Podcast

Muscle Science for Women

Fitness, Health & Fitness, Nutrition

Muscle Science for Women is a weekly podcast for women who want to build muscle, get stronger, improve their nutrition, and understand what their bodies actually need, especially in their 40s and beyond.

Hosted by Rachel Gregory, MS, CNS, CSCS, and Ashleigh VanHouten, each episode takes a question women are asking and breaks down what the research says, what matters in real life, and what you can actually do with that information.

Rachel is a nutritionist, strength and conditioning specialist, and the founder of RG Fitness. Ashleigh is an author, coach, and former nationally ranked natural figure competitor and powerlifter. Together, they bring science, coaching experience, personal stories, and plenty of honest conversation to topics that are often confusing, oversimplified, or buried under a mountain of internet bullshit.

You'll hear conversations about strength training during perimenopause and menopause, hormone replacement therapy, bone density, body composition, and how to train now so you can still be strong at 80. Rachel and Ashleigh also dig into the fundamentals beneath it all, including protein, fat loss, maintenance phases, muscle growth, rep ranges, cardio, training zones, GLP-1s, fasting, gut health, pelvic floor health, emotional eating, and the habits that make progress sustainable.

This is not about chasing perfection or following one rigid plan. It's about understanding the why behind training and nutrition so you can make better decisions for your body, your goals, and the season of life you're in.

Have a question you want Rachel and Ashleigh to answer? Want to explore the Muscle Science for Women training programs?

Visit https://musclescienceforwomen.com

Fitness chart
#19
Episodes
219
Releases
Weekly
Typical length
43 min
On air since
2020
Latest episode
21 hours ago

Episodes

219 episodes, newest first

  1. 6 food swaps for fat loss

    Episode 148

    Show notes

    Ashleigh and Rachel go through six major food swaps for fat loss for anyone who wants to make more mindful, empowered, and reasonable choices in their diet.

    Ashleigh highlights the differences between a healthy diet and a fat loss diet; Rachel shares the frozen blueberry cereal she has been making, and they also talk about smart swaps that can reduce calories without reducing satisfaction and flavor, and how to avoid hidden calories you may not even know you're consuming. It's a nuanced coversation that touches on the balance between food awareness and food obsession.

    Got a food swap that works for you that we missed? Tell us at musclescience4women@gmail.com and we'll chat about it on the pod!

    Head to https://truenutrition.com/muscle and use the code MUSCLE for 20% off your custom mix! Head to https://truenutrition.com/muscle and use the code MUSCLE for 20% off your custom protein mix! Choose from a range of protein bases (egg white, grass-fed beef protein, isolate, and much more), tons of amazing flavors, and add up to four supplemental boosts like essential amino acids, collagen, adaptogens, electrolytes, and so much more. You can even take a quiz to have True Nutrition recommend a formulation to meet your unique needs.

    01:45 Healthy diet versus fat loss diet: are they the same? Why or why not? 05:54 Choose Leaner protein 11:12 The benenfit of High volume foods 17:32 Why you should avoid Plain carbs as snacks 26:38 Adding protein to treats 28:04 Lower fat condiments and add-ons - how to do this without falling into the "low fat everything" trap 32:32 Drinking your calories: the biggest culprit in added calories?

    Watch on YouTube

    Programs

    • Muscle Science For Women, 12-week strength program
    • Grow Your Glutes, 8 weeks
    • Strong and Sculpted Shoulders, 8 weeks
    • Fit Pregnancy Program
    • Dopamine Reset Challenge, 10 days

    Newsletter

    Ashleigh VanHouten | Instagram @themusclemaven

    Rachel Gregory | Instagram @rachelgregory.cns

    43 min
  2. Ep 147: Listener Q&A: birth control and a stalled fat loss plan

    Episode 147

    Show notes

    In this episode, the ladies answer listener questions, including a big one about oral contraceptives and their impact on muscle building, and a fat loss plateau case study. Ashleigh and Rachel answer a listener's question about whether the pill limits your ability to build muscle, then work through a listener's attempt to lose the same 12 pounds again with the exact same plan that worked the first time, but doesn't seem to be working now

    They also talk about training frequency, how important your daily steps are (and what they're important for) how important scale weight is scale weight when working on body recomposition, and much more.

    Have a question or a case study you want Ashleigh and Rachel to dig into? Send it to musclescience4women@gmail.com and we might chat about it on the pod!

    Head to truenutrition.com/MUSCLE and use the code MUSCLE for 20% off your custom protein mix! Choose from a range of protein bases (egg white, grass-fed beef protein, isolate, and much more), tons of amazing flavors, and add up to four supplemental boosts like essential amino acids, collagen, adaptogens, electrolytes, and so much more. You can even take a quiz to have True Nutrition recommend a formulation to meet your unique needs. https://truenutrition.com/muscle

    15:42 Birth control and muscle building 23:43 Fat loss plateau case study 25:03 The "fat loss plateau" audit 27:39 Training frequency 28:25 The downsides to tracking scale weight

    Watch on YouTube: https://youtu.be/dkfVtSqSH5w

    Programs

    • Muscle Science For Women, 12-week strength program: https://rgfit.com/msw
    • Grow Your Glutes, 8 weeks: https://rgfit.com/glutes
    • Strong and Sculpted Shoulders, 8 weeks: https://rgfit.com/shoulders
    • Fit Pregnancy Program: https://rgfit.com/fit-pregnancy
    • Dopamine Reset Challenge, 10 days: https://rgfit.com/offers/BAQj63ya

    Newsletter: https://substack.com/@musclescienceforwomen Ashleigh VanHouten: https://ashleighvanhouten.com, Instagram @themusclemaven (https://www.instagram.com/themusclemaven/) Rachel Gregory: https://rgfit.com, Instagram @rachelgregory.cns (https://www.instagram.com/rachelgregory.cns/)

    32 min
  3. Ep 146: Fear and your fitness goals: when to listen, when to push

    Episode 146

    Show notes

    Fear, avoidance, perfectionism and voluntary discomfort: Ashleigh hosts solo this week and talks through how fear works in the brain and body, and how it shows up around fitness goals and your life in general.

    She shares some of her own fears, and the fears listeners sent her on social media; covers the difference between fear and danger; how avoidance is actually beneficial (to a point); three questions to ask yourself when something feels scary and you're determining whether or not you should proceed, and much more.

    Have a story about something you were afraid of and then overcame? Share it at musclescience4women@gmail.com and we might share it on the pod!

    This episode is sponsored by Peluva, makers of five-toe, zero-drop, barefoot-style shoes. When you put on a pair of Peluvas, you are getting an automatic foot strengthening effect, a toe spacer effect, and a healing effect from the damage caused by regular shoes. Peluva has sufficient cushioning to use for all manner of everyday movement, fitness and athletic activities, and navigating hard modern surfaces. And they look (surprisingly) good, and are super comfortable. Go ahead and use your specialized athletic shoes, work boots or even high heels when you need to, but the more you wear minimalist shoes when walking around and exercising safely, you can reawaken the natural functionality of the human foot to stand, walk, run, and perform. Visit https://checkout.peluva.com/MUSCLEMAVEN and use the code MUSCLEMAVEN for 10% off your first pair!

    05:43 What fear is 10:50 Fear versus danger 11:52 Fight, flight or freeze 14:10 Fear in fitness goals 15:17 The surprising benefits of avoidance 18:54 Procrastination and perfectionism 24:28 Three questions to ask when you're afraid 37:54 Fitness as a fear practice

    Watch on YouTube: https://youtu.be/9LhrpUCFlfE

    Programs

    • Muscle Science For Women, 12-week strength program: https://rgfit.com/msw
    • Grow Your Glutes, 8 weeks: https://rgfit.com/glutes
    • Strong and Sculpted Shoulders, 8 weeks: https://rgfit.com/shoulders
    • Fit Pregnancy Program: https://rgfit.com/fit-pregnancy
    • Dopamine Reset Challenge, 10 days: https://rgfit.com/offers/BAQj63ya

    Newsletter: https://musclescienceforwomen.substack.com Ashleigh VanHouten: https://ashleighvanhouten.com, Instagram @themusclemaven (https://www.instagram.com/themusclemaven/) Rachel Gregory: https://rgfit.com, Instagram @rachelgregory.cns (https://www.instagram.com/rachelgregory.cns/)

    43 min
  4. Ep 145: Fitness trends rated: peptides, intuitive eating and more

    Episode 145

    Show notes

    Sleepmaxxing, peptides, intuitive eating, and AI personal training: Ashleigh and Rachel give their thoughts--underrated or overrated- on a list of fitness trends, food ideas.

    Ashleigh shares about a physical app blocker she has been testing for about a week, and they also talk about "wellness raves", the muscle mommy label, dating apps and run clubs, and much more.

    Anything else in the fitness world that you think is under or overrated? Share at musclescience4women@gmail.com and we'll chat about it on the pod!

    This episode is sponsored by Peluva, makers of five-toe, zero-drop, barefoot-style shoes. When you put on a pair of Peluvas, you are getting an automatic foot strengthening effect, a toe spacer effect, and a healing effect from the damage caused by regular shoes. Peluva has sufficient cushioning to use for all manner of everyday movement, fitness and athletic activities, and navigating hard modern surfaces. And they look (surprisingly) good, and are super comfortable. Go ahead and use your specialized athletic shoes, work boots or even high heels when you need to, but the more you wear minimalist shoes when walking around and exercising safely, you can reawaken the natural functionality of the human foot to stand, walk, run, and perform. Visit https://checkout.peluva.com/MUSCLEMAVEN and use the code MUSCLEMAVEN for 10% off your first pair!

    01:07 Ashleigh's app-blocking Brick experiment 05:20 Physical barriers, junk food and the reward pathway 13:10 Sleepmaxxing 16:19 Peptides 20:45 Wellness raves 22:34 Muscle mommy 23:41 Dating apps and run clubs 26:16 HYROX as a way to meet people 28:59 Intuitive eating 32:28 AI personal training

    Watch on YouTube: https://youtu.be/ufapWVj9tiE

    Programs

    • Muscle Science For Women, 12-week strength program: https://rgfit.com/msw
    • Grow Your Glutes, 8 weeks: https://rgfit.com/glutes
    • Strong and Sculpted Shoulders, 8 weeks: https://rgfit.com/shoulders
    • Fit Pregnancy Program: https://rgfit.com/fit-pregnancy
    • Dopamine Reset Challenge, 10 days: https://rgfit.com/offers/BAQj63ya

    Newsletter: https://musclescienceforwomen.substack.com Ashleigh VanHouten: https://ashleighvanhouten.com, Instagram @themusclemaven (https://www.instagram.com/themusclemaven/) Rachel Gregory: https://rgfit.com, Instagram @rachelgregory.cns

    44 min
  5. Ep 144: Food addiction, short workouts and training on low iron

    Episode 144

    Show notes

    Can you be addicted to food? Rachel opens with the research she has been doing since the emotional eating episode. Then the ladies answer two listener questions: whether three, ten-minute blocks spread across a day can build strength, and how to adjust training through heavy cycles, low iron and deep fatigue.

    This episode is sponsored by Peluva, makers of five-toe, zero-drop, barefoot-style shoes. When you put on a pair of Peluvas, you are getting an automatic foot strengthening effect, a toe spacer effect, and a healing effect from the damage caused by regular shoes. Peluva has sufficient cushioning to use for all manner of everyday movement, fitness and athletic activities, and navigating hard modern surfaces. And they look (surprisingly) good, and are super comfortable.

    Go ahead and use your specialized athletic shoes, work boots or even high heels when you need to, but the more you wear minimalist shoes when walking around and exercising safely, you can reawaken the natural functionality of the human foot to stand, walk, run, and perform. Visit https://checkout.peluva.com/MUSCLEMAVEN and use the code MUSCLEMAVEN for 10% off your first pair!

    CHAPTERS 06:48 Eating disorders, restriction, and what is different here 11:44 Stacked rewards at night and the Dopamine Reset Challenge 17:40 Consistency over extremes 18:54 Hannah's question about short strength sessions through the day 21:12 Rachel on exercise snacks, warming up, and tracking overload 27:48 Tiana's question about heavy cycles, low iron and fatigue 29:06 Ashleigh on grace, and what low iron actually feels like 33:04 Rachel on maintenance, not a deficit, and getting support 40:02 The sports betting ad and the outrage economy

    PROGRAMS Muscle Science For Women, 12-week strength program: https://rgfit.com/msw Grow Your Glutes, 8 weeks: https://rgfit.com/glutes Strong and Sculpted Shoulders, 8 weeks: https://rgfit.com/shoulders Fit Pregnancy Program: https://rgfit.com/fit-pregnancy Dopamine Reset Challenge, 10 days: https://rgfit.com/offers/BAQj63ya

    Newsletter: https://musclescienceforwomen.substack.com Ashleigh VanHouten: https://ashleighvanhouten.com Instagram @themusclemaven: https://www.instagram.com/themusclemaven/ Rachel Gregory: https://rgfit.com Instagram @rachelgregory.cns: https://www.instagram.com/rachelgregory.cns/

    54 min
  6. Ep 143: Fiber myths: how much do you actually need?

    Episode 143

    Show notes

    How much fiber do you actually need, and can you overdo it? Rachel and Ashleigh sort the fiber claims that hold up from the ones that don't: where the 30 gram number came from, what happens when you jump from 10 grams to 40, whether fiber does anything for your hormones, and what to do about constipation on a GLP-1.

    They also talk about fiber supplements, resistant starch from cooked and cooled rice and potatoes, whether you should eat fiber before training, and more.

    Head to https://truenutrition.com/muscle and use the code MUSCLE for 20% off your custom mix! Choose a mix of protein bases, a range of delicious flavors and sweetness level, and boost your protein with adaptogens, collagen, immune support, electrolytes and much more. Ashleigh loves the chocolate fudge brownie with a grassfed New Zealand beef protein base, and Rachel is testing different protein base combos for the ultimate protein ice cream recipe. Save time, effort, and money by combining all your supplement needs into one delicious protein powder.

    02:06 Protein versus fiber, and internet rage bait

    03:04 Catch-up: Ashleigh's full blood panel

    12:41 Where the 30 gram number came from

    16:04 Digestion and regularity as feedback

    18:01 Claim: fiber fills you up so you eat less

    20:28 Fiber and the number on the scale

    22:34 Net carbs

    24:46 Claim: fiber supplements are a shortcut

    29:53 Claim: fiber balances your hormones

    32:02 Constipation on a GLP-1

    34:39 Fiber intake moves with calories

    36:15 Cooking and cooling rice and potatoes for resistant starch

    39:01 Fiber before training

    41:03 Whole versus ground flaxseed

    41:41 Fiber before bed, and where to send questions

    Watch on YouTube: https://youtu.be/I6eWkvmLDuQ

    Programs

    • Muscle Science For Women, 12-week strength program: https://rgfit.com/msw
    • Grow Your Glutes, 8 weeks: https://rgfit.com/glutes
    • Strong and Sculpted Shoulders, 8 weeks: https://rgfit.com/shoulders
    • Fit Pregnancy Program: https://rgfit.com/fit-pregnancy
    • Dopamine Reset Challenge, 10 days: https://rgfit.com/offers/BAQj63ya

    Newsletter: https://musclescienceforwomen.substack.com

    Ashleigh VanHouten: https://ashleighvanhouten.com , Instagram @themusclemaven Rachel Gregory: https://rgfit.com , Instagram @rachelgregory.cns

    48 min
  7. Ep 142: Emotional eating: the shame cycle and how to break it

    Episode 142

    Show notes

    In this episode, Rachel and Ashleigh talk about recent struggles with comfort eating, sharing the reality that nearly EVERYONE has experienced at least once: eating in secret, or feeling shame and guilt over their food choices, and eating in a way that doesn't support your goals even when you know you don't really want to. Why do we sometimes eat compulsively even when we tell ourselves we shouldn't, or don't want to? Why do we feel so much shame around "guilty pleasure" eating?

    Rachel also shares where she has been over the past few months, including another heartbreak/grief cycle, a period of depression, starting a low dose antidepressant, and the body image feelings that come with regaining weight.

    In addition to sharing some very personal stories, they also offer a range of strategies and tactics for breaking habits that aren't serving you: things like urge surfing, planning, mindfulness and other therapies that can have a big impact.

    Some big lessons come out of this episode, including the fact that you are not alone in your struggles; externalizing your fears can make them less scary; and there is always work to be done (and why this is a good thing!)

    Thank you to our sponsor, True Nutrition, where you can customize your own protein! Choose a mix of protein bases, a range of delicious flavors and sweetness level, and boost your protein with adaptogens, collagen, immune support, electrolytes and much more. Ashleigh loves the chocolate fudge brownie with a grassfed New Zealand beef protein base, and Rachel is testing different protein base combos for the ultimate protein ice cream recipe. Save time, effort, and money by combining all your supplement needs into one delicious protein powder. Head to https://truenutrition.com/muscle and use the code MUSCLE for 20% off your custom mix!

    Chapters 00:13 What this episode covers instead of fiber 03:44 Listener feedback on the Strong and Sculpted Shoulders program 05:48 Using food to take the edge off 08:36 Why the brain defaults to food under stress 10:16 Shame, guilt, and eating in secret 11:43 Meeting the pattern with compassion instead of shame 15:13 Getting back on track faster instead of never messing up 16:04 Urge surfing and pausing before you react 19:30 Interrupting the pattern and building new pathways 21:16 Setting up your environment and taking a portion instead of the whole bar 24:43 Working with a coach, structure, and tracking as data 26:11 Change takes time, Ashleigh on eating two dinners 28:25 Rachel on the past few months 30:18 Getting lean while depressed 32:41 Starting an antidepressant and what changed 36:27 Body image, postpartum, and pressure in the fitness industry 39:29 Externalizing it and asking for help 41:27 Stigma around antidepressants and weight loss drugs 45:43 What this podcast is for 47:00 The work is not done 48:55 Sponsor break, True Nutrition 51:42 Sign off

    Takeaways

    • Both hosts say they eat to cope with stress, and both say that knowing the mechanism does not stop them doing it.
    • Rachel frames the goal as getting back faster rather than never slipping, and says that interrupting the pattern even once starts building new pathways you can prove to yourself.
    • Ashleigh's tool is putting time between the urge and the reaction, five or ten minutes, then deciding, so the choice is a made one either way.
    • Rachel's portion approach for clients: take a serving instead of the whole bar, eat it somewhere else, pay attention to it, then step away and pick a different way to cope if the feeling is still there.
    • Rachel says a low dose antidepressant has helped alongside therapy and her own work, and she is careful to say the medication did not cause the weight gain.

    Watch on YouTube: https://youtu.be/vehl-lpMXM8

    Programs

    • Muscle Science For Women, 12-week strength program: https://rgfit.com/msw
    • Grow Your Glutes, 8 weeks: https://rgfit.com/glutes
    • Strong and Sculpted Shoulders, 8 weeks: https://rgfit.com/shoulders
    • Fit Pregnancy Program: https://rgfit.com/fit-pregnancy
    • Dopamine Reset Challenge, 10 days: https://rgfit.com/offers/BAQj63ya

    Newsletter: https://musclescienceforwomen.substack.com

    Ashleigh VanHouten: https://ashleighvanhouten.com , Instagram @themusclemaven Rachel Gregory: https://rgfit.com , Instagram @rachelgregory.cns

    53 min
  8. Ep 141: What you need to know about pelvic floor health and strength training

    Show notes

    If you've been wanting a masterclass on pelvic floor health, look no further. Ashleigh interviews Dr. Caroline Packard, DPT, a pelvic floor physical therapist, lifelong athlete, and mother of three who is changing the way women think about their bodies, their strength, and what's actually possible after pregnancy, injury, or years of being told their symptoms are just "something to manage."

    They discuss:

    • What coaches and active women get wrong when they separate "core training" from pelvic floor function
    • Symptoms women normalize that are actually pelvic floor dysfunction
    • How to tell whether the issue is strength, tension, coordination, timing or pressure management
    • What breath and bracing should look like during strength training to protect pelvic floor function
    • How to modify without fear-mongering or telling women to stop lifting
    • How to progress back to heavier training, impact or intensity in a way the body can actually support

    All that and more - if you have any questions or want us to continue to cover this topic, reach out at musclescience4women@gmail.com.

    Dr. Packard has created the Connect app, featuring an extensive program grounded in pelvic floor physical therapy principles and built around five progressive training phases: Prep, Reset, Integrate, Strength Fundamentals, and Elevated Strength. Members begin by learning how the diaphragm, deep core, posture, and pelvic floor function together to manage pressure and stabilize the body, then systematically apply that foundation to increasingly challenging strength work. Ashleigh has been using the app herself for months and calls it the most comprehensive guide to understanding and improving pelvic floor function that she's ever seen.

    Muscle Science for Women listeners can 20% off an annual subscription using the code MUSCLESCIENCE. Click here to learn more and sign up.

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    59 min
  9. Ep 140: Should Women Fast? Talking fat loss, muscle growth & sustainability

    Episode 140

    Show notes

    Rachel and Ashleigh both ran a short fast in the same week, Ashleigh for 36 hours and Rachel for 24, and this conversation is what came out of it. They cover why they each wanted to do it, how Ashleigh cycled the calories from her fasting day across the rest of her week instead of erasing them, and where fasting sits as one tool among many rather than a rule. The first stretch is a coaching conversation about Ashleigh's 12-week cut, how to decide whether to extend a fat loss phase, and why Rachel treats the reverse diet as the part that matters most. Later on, Rachel walks through how she uses a protein sparing modified fast day inside a weekly calorie budget, and both hosts talk about who fasting may not suit.

    CHAPTERS 00:13 Welcome 02:25 Ashleigh's 12-week cut and how it has actually felt 03:24 Extend the fat loss phase or start reversing out of it 05:47 Why Rachel treats the reverse diet as the part that matters most 07:29 Why hunger often goes up when you start eating more 09:47 Ashleigh's planned diet break, and never having reverse dieted with a coach 12:02 Coming back to structure after a diet break 13:31 Thinking about calories weekly and monthly instead of daily 15:48 Have a plan, without turning it into a numbers game 16:37 How the 36-hour fast came about 16:53 Rachel's fasting history and fasting as a tool in the toolbox 19:47 Resilience as Ashleigh's reason for short fasts 21:55 Rachel stopping at 24 hours, and changing the plan without calling it a failure 23:13 Ashleigh's 36 hours, and cycling the calories around the fasting day 27:41 Hunger during the fast, and hunger in a fat loss phase 30:22 Going to bed hungry, protecting sleep, and what Rachel eats before bed 33:26 Calorie cycling, autophagy, and who fasting may not suit 37:18 Getting enough protein inside a restricted eating window 39:17 PSMF explained, and what a PSMF day looks like in a week 44:23 Protein-forward resets, and why there is no one right way 46:15 Adherence as the deciding factor, and trying things for yourself 47:49 Wrap up, and where to send questions

    TAKEAWAYS • Rachel's approach to extending a fat loss phase is to commit two weeks at a time rather than another four, and to keep going only if sleep, hunger and energy are still holding up. • Rachel says the reverse diet is more important than the end of the diet, because hunger usually goes up as food increases, so the first two to three weeks are where the structure has to hold. • Ashleigh fasted 36 hours and Rachel stopped at 24 because she was subbing for a football game that night and fighting a cold, which both hosts framed as changing the plan for a reason rather than failing it. Ashleigh, already in a deficit, redistributed the fasting day's calories across the rest of the week rather than erasing them, eating more in the days before and after. • Rachel's PSMF day is roughly 0.8 to 1 gram of protein per pound of body weight with the rest filled by fiber and fat to around 1,000 calories, usually placed on a rest day, with the remaining calories spread over the other six days. • Both hosts hedged the whole topic: fasting is a tool with benefits and drawbacks, it may not suit someone with a history of restrictive or disordered eating, someone pregnant or breastfeeding, or someone whose focus is building muscle, and nobody has to do it.

    PROGRAMS

    Muscle Science For Women, 12-week strength program: https://rgfit.com/msw

    Grow Your Glutes, 8 weeks: https://rgfit.com/glutes

    Strong and Sculpted Shoulders, 8 weeks: https://rgfit.com/shoulders

    Fit Pregnancy Program: https://rgfit.com/fit-pregnancy

    Dopamine Reset Challenge, 10 days: https://rgfit.com/offers/BAQj63ya

    Watch on YouTube: https://youtu.be/TfdglZPRGqY

    Newsletter: https://musclescienceforwomen.substack.com Ashleigh VanHouten: https://ashleighvanhouten.com (Instagram @themusclemaven) Rachel Gregory: https://rgfit.com (Instagram @rachelgregory.cns)

    50 min
  10. Ep 139: The Science of Sprinting - Burn Fat, Build Power & Live Longer

    Episode 139

    Show notes

    Brad Kearns is a New York Times bestselling author, including his recent book Born to Walk. He's a #1 world-ranked Masters track & field high jumper in 2025 and a #3 world-ranked professional triathlete. He has written twenty books on diet, health, peak performance, and ancestral living, and is a popular speaker and podcast host, and creator of the Primal Fitness Expert Certification course.

    In today's episode, he talks to Ashleigh about a very important but mostly missing piece in our fitness regimen: sprinting. He talks about the difference between a HIIT workout and a true sprint workout, as well as what happens in the body when we do an all-out sprint: how it can improve our body composition, overall fitness, agility, power, strength, and longevity.

    Brad tells us how to do a sprint workout effectively and safely, how often you should be sprinting to maximize the benefits, why he believes Zone 1 training is actually underrated, and much more.

    This episode is sponsored by Peluva, makers of five-toe, zero-drop, barefoot-style shoes. When you put on a pair of Peluvas, you are getting an automatic foot strengthening effect, a toe spacer effect, and a healing effect from the damage caused by regular shoes. Peluva has sufficient cushioning to use for all manner of everyday movement, fitness and athletic activities, and navigating hard modern surfaces. And they look (surprisingly) good, and are super comfortable.

    Go ahead and use your specialized athletic shoes, work boots or even high heels when you need to, but the more you wear minimalist shoes when walking around and exercising safely, you can reawaken the natural functionality of the human foot to stand, walk, run, and perform. Visit https://checkout.peluva.com/MUSCLEMAVEN and use the code MUSCLEMAVEN for 10% off your first pair!

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    1 hr 15 min
  11. Ep 138: GLP-1's and Building muscle: What you need to know

    Episode 138

    Show notes

    Does it suddenly feel like everyone you know is on a GLP-1 medication? Even people who seem to be using it just to lose those "last ten pounds"? Are you feeling pressure to do the same, frustrated that doing it the "hard way" doesn't seem to be working...or are you just curious about whether a GLP-1 would be helpful for you?

    In this episode, Rachel and Ashleigh talk about the decision-making process for GLP-1 use, and some things you may want to consider about muscle gain and loss while using GLP-1's. As a reminder, MSW does not intend to judge, prescribe, or diagnose anyone - we are not medical professionals and your decisions are your own. Still, we hope you find this episode helpful and at the very least, gives you a framework for decision-making.

    Just remember, regardless of the tools you use to lose weight, the only way to get strong and build muscle is the hard way, earning it through intelligent training, but it's also the fun way, and we think it's very worth it.

    Hey, do you want to join Rachel and Ashleigh somewhere warm and beachy for a healthy, fun, challenging MSW retreat? Fill out this form to give us feedback on your ideal fun fitness retreat!

    Thank you to our sponsor, True Nutrition, where you can customize your own protein! Choose a mix of protein bases, a range of delicious flavors and sweetness level, and boost your protein with adaptogens, collagen, immune support, electrolytes and much more. Ashleigh loves the chocolate fudge brownie with a grassfed New Zealand beef protein base, and Rachel is testing different protein base combos for the ultimate protein ice cream recipe. Save time, effort, and money by combining all your supplement needs into one delicious protein powder. Head to truenutrition.com/MUSCLE and use the code MUSCLE for 20% off your custom mix!

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    37 min
  12. Ep 137: Here's what you actually need to do to lose body fat

    Show notes

    If you listened to episode 136 and completed the six-step audit to determine if you're REALLY doing the right things to lose fat, and you're still at a loss, you may be thinking: ok, I am doing everything right. It's still not working! Am I broken? Is there something wrong? What next? This episode is for you. Ashleigh and Rachel walk you through, in a clear and non judgemental way, the fat loss equation that you have probably heard before, but broken down into steps you can actually get your head around. This episode will help you on the next stage of your fat loss journey, or perhaps even more importantly, help you figure out if you should be switching up your goal for a bit in order to give your body and mind a much-needed break.

    Hey, do you want to join Rachel and Ashleigh somewhere warm and beachy for a healthy, fun, challenging MSW retreat? Fill out this form to give us feedback on your ideal fun fitness retreat!

    Thank you to our new sponsor, True Nutrition, where you can customize your own protein! Choose a mix of protein bases, a range of delicious flavors and sweetness level, and boost your protein with adaptogens, collagen, immune support, electrolytes and much more. Ashleigh loves the chocolate fudge brownie with a grassfed New Zealand beef protein base, and Rachel is testing different protein base combos for the ultimate protein ice cream recipe. Save time, effort, and money by combining all your supplement needs into one delicious protein powder. Head to truenutrition.com/MUSCLE and use the code MUSCLE for 20% off your custom mix!

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    43 min
  13. Ep 136: Is your fat loss stalling? Check these 6 things

    Episode 136

    Show notes

    Have you been trying, seemingly forever, to lose fat, and just not seeing the results you want? Maybe you've tried a bunch of methods or different diets, you've tried exercising more, you've upped your protein, and you've hit a plateau. In this episode, Rachel and Ashleigh walk you through six things to check in your habits and behaviors before you give up or decide that there's something "wrong." Fair warning, going through this checklist requires you to be absolutely honest with yourself: are you really being as consistent as you think you are? Does your effort match your expectations? Have you actually been paying attention to the right things?

    Listen to the full episode for clear instructions on a six-step audit to determine if you're really doing what you need to do in order to lose fat.

    Thank you to our new sponsor, True Nutrition, where you can customize your own protein! Choose a mix of protein bases, a range of delicious flavors and sweetness level, and boost your protein with adaptogens, collagen, immune support, electrolytes and much more. Ashleigh loves the chocolate fudge brownie with a grassfed New Zealand beef protein base, and Rachel is testing different protein base combos for the ultimate protein ice cream recipe. Save time, effort, and money by combining all your supplement needs into one delicious protein powder. Head to truenutrition.com/MUSCLE and use the code MUSCLE for 20% off your custom mix!

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    55 min
  14. Ep 135: How Fit Moms Raise Active Kids

    Episode 135

    Show notes

    In today's episode, Ashleigh speaks with family and motherhood fitness influencer Kayla (@kdavis_fitness on IG) about balancing fitness and motherhood as a mom of three (who just happens to send her kids to the same school as Ashleigh's son!) They talk about shared fitness backgrounds, how Kayla's work and life changed during the pandemic and as she raised three kids, and how to encourage your kids to love movement in a pressure-free way. She also talks about what happened that time she went viral on social media when her baby did a dead hang from a pull-up bar...

    If you're a parent trying to figure out how to feel fit and strong again, find time for yourself, or help your kids discover a love of movement, this episode is a great place to start.

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    1 hr 2 min
  15. Ep 134: Are you training in the wrong zone? How to use training zones effectively

    Show notes

    In this episode, Ashleigh and Rachel provide a comprehensive overview of the Training Zones 1 through 5, giving you all the information you need to understand and use them effectively, including:

    • Generally what your heart rate, perceived exertion, and overall feeling should be in each zone
    • What kinds of exercise and duration are appropriate for each zone
    • The pros and cons of training in each, including common misconceptions
    • Addressing the dreaded "Grey Zone" (zone 3) and why lots of people are using it incorrectly
    • How individuals can adjust or tweak their cardiovascular training work to better suit their goals, improve their fitness and body composition, and minimize injury risk, and more!

    We are very excited to announce our new sponsor, True Nutrition, where you can customize your own protein! Choose a mix of protein bases, a range of delicious flavors and sweetness level, and boost your protein with adaptogens, collagen, immune support, electrolytes and much more. Save time, effort, and money by combining all your supplement needs into one delicious protein powder. Head to truenutrition.com/MUSCLE and use the code MUSCLE for 20% off your custom mix!

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    57 min
  16. Ep 133: Are you self-sabotaging your own goals (and happiness)?

    Episode 133

    Show notes

    In this episode Rachel and Ashleigh answer questions about how sleep can impact meal timing, how to properly breathe during exercise (especially for those of you who always feel like you're breathing out when everyone else is breathing in during yoga!) and talk about whether or not there is an "upper limit" on happiness for each of us, and after that point, we actually try to stop ourselves from being any happier. That leads into a convo about self-sabotage, which many of us are familiar with and which can be a pretty big obstacle to achieving your goals, fitness or otherwise.

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    43 min
  17. Ep 132: Heal your gut with Hannah Aylward

    Episode 132

    Show notes

    In this episode Ashleigh speaks with Hannah Aylward, a Certified Holistic Health Coach, Gut Health Expert + Mindfulness Advocate, to help breakdown:

    • The major gut health issues we may be dealing with
    • How to get to the root causes of your gut health or digestion issues
    • How to mitigate the damage caused by antibiotics
    • What gut tests to ask for
    • All the lifestyle stuff besides eating you should be paying attention to, and much more.

    Here is more information about Hannah and her work:

    Website: http://www.hannahaylward.com/ Instagram: https://www.instagram.com/hannahaylwardhhc/ The Nutrient Dense Podcast: https://podcasts.apple.com/us/podcast/the-nutrient-dense-podcast/id1788408977 Take the Gut Health Root Cause Quiz for free: https://go.hannahaylward.com/gut-health-root-cause-quiz

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    56 min
  18. Ep 131: How to train NOW to be strong at 80

    Episode 131

    Show notes

    In this episode, hosts Ashleigh and Rachel discuss what we need to be doing now to live the life we want when we're older, including discussing some key markers of longevity, the things they want to be able to do when they get older, and how to work back from the life you want to live when you're 80 and plan your workouts now accordingly.

    Longevity studies discussed:

    https://pmc.ncbi.nlm.nih.gov/articles/PMC3080184/

    https://pmc.ncbi.nlm.nih.gov/articles/PMC6778477/

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave a comment, topic idea, or question on the website: https://musclescienceforwomen.com/contact

    Or send a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out the MSW Substack here: https://musclescienceforwomen.substack.com

    Learn about all of the MSW training programs here: https://musclescienceforwomen.com/programs

    Subscribe to the new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    40 min
  19. Ep 130: Influencer red flags | act like a baby - for your health

    Episode 130

    Show notes

    In this solo episode, Ashleigh offers some food for thought on how to handle the onslaught of health information we are exposed to on a daily basis, and how to determine whether or not the "online influencer" you're watching is someone worth listening to. She also offers up an idea for how we can be more present and go back to basics in improving and maintaining our mental and physical health: be more like a baby. You'll have to listen to the episode for the details...

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave us a comment, topic idea, or question on our website: https://musclescienceforwomen.com/contact

    Or send them a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    Check out our Substack here: https://musclescienceforwomen.substack.com

    Learn about all of our training programs here: https://musclescienceforwomen.com/programs

    Subscribe to our new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    28 min
  20. Ep 129: Super disciplined, or just not resilient?

    Episode 129

    Show notes

    In this episode, hosts Ashleigh and Rachel give updates on their Dopamine Reset Challenge, continue to explore the impact of AI, talk about the latest negative fitness trend on social media, and confirm the importance of managing where your attention goes. They talk about new physical challenges, literal dreams, and more.

    Join the conversation - leave a comment on the podcast, share the episode on social media, or leave us a comment, topic idea, or question on our website: https://musclescienceforwomen.com/contact

    Or send them a voice message here and they may play it on the pod! https://www.speakpipe.com/msg/s/468952/1/3h8gyc5cfc71vsbu

    If you'd like to win a free premium subscription to our Substack, simply rate/review our podcast and send us proof/screenshot to our email, musclescience4women@gmail.com, or send it to us on Instagram.

    Check out our Substack here: https://musclescienceforwomen.substack.com

    Learn about all of our training programs here: https://musclescienceforwomen.com/programs

    Subscribe to our new YouTube channel here: https://www.youtube.com/@musclescienceforwomen

    Timestamps:

    00:00 Welcome Back and Personal Updates 02:53 Navigating AI and Its Impact on Daily Life 05:45 Overcoming Overwhelm: The Importance of Taking Breaks 09:11 Building Healthy Habits and Managing Distractions 17:16 Interpreting Dreams 23:12 Rock climbing and co-ed football

    31 min