Science of Running

The Norwegian method has become running’s latest formula. But its value isn’t in blindly copying double-threshold sessions or chasing perfect lactate numbers. Steve and Jon unpack the principle beneath the method: control the effort, create a signal the athlete can absorb, and repeat it long enough to adapt. A conversation about RPE, survivorship bias, individualized…

You don’t need a professional athlete’s schedule to train well. But you do need to stop pretending you can fit everything in. Steve and Jon explain how time-starved athletes can identify what matters, shift priorities across seasons, protect what keeps them in the sport, and resist shortcuts promising four years of adaptation in four weeks.…

Training is only the input. Adaptation is the goal. Steve and Jon explore why the same workout can transform one athlete and bury another and how stress, recovery, nutrition, individual differences, and the messy reality of working with human beings determine what actually sticks. Do us a favor, fill out this coaching survey to help…

Steve Magness and John Marcus rant about the “recovery industrial complex,” arguing that while recovery knowledge has improved, monetized gadgets can waste money, create psychological fragility, and give a false sense of control—especially as aging brings non-negotiable limits. They emphasize prioritizing foundational recovery: consistent good sleep (the key “canary”), adequate fueling and hydration, and managing…

Steve Magness and Jonathan Marcus discuss an updated approach to summer base building that keeps aerobic mileage as the foundation but adds “spices” year-round to prepare athletes for race demands. Instead of a reductionist focus on aerobic capacity alone, they emphasize integrating neural coordination, mechanical efficiency, and structural tissue resilience to reduce injury risk and…

Steve Magness and Jonathan Marcus discuss the art and science of delayed training effects, arguing that training adaptations are non-linear, hard to quantify, and often misunderstood as quick “return on investment.” They contrast complicated vs complex systems, noting hidden variables and individual response rates that make simple timelines unreliable. Using examples from elite runners, David…

In this week’s episode Steve and Jon discuss injuries as an unavoidable, unpredictable part of running due to impact and eccentric loads, arguing coaching has shifted from “rest and hope” to creative training that maintains fitness without worsening injury. They outline a framework for evaluating injuries by type (bone, soft tissue, metabolic/overtraining, and “WTF” injuries),…

The episode focuses on constraints in coaching: manipulating training and environment to drive physical and psychological adaptation by identifying and widening an athlete’s primary bottleneck. David Epstein recounts Sheila Taormina learning the Theory of Constraints in college, shifting from aerobic volume to strength/power, making the Olympic team, winning relay gold, and later competing across four…

We host Olympian and Norwegian-method innovator Marius Bakken and talk bout the history and principles behind double-threshold training, lactate testing, and “muscle tone” as a key limiter of recovery and performance. Bakken contrasts lessons from coaches like Joe Newton, Peter Coe, and others, emphasizing long-term progression and balancing load with precision rather than uncontrolled intensity.…

Steve Magness and John Marcus continue their peaking series by reframing peaking as maintaining fitness while eradicating fatigue so athletes can express existing fitness on race day, rather than expecting a magical performance boost. They emphasize that peaking is as psychological as physiological: coaches must set realistic expectations that racing will still feel hard, shift…

Steve Magness and Jonathan Marcus discuss how coaches should define a training approach without falling into two traps: having no coherent philosophy by mixing everything, or rigidly copying one system with no flexibility. They argue training must account for environment and reality (altitude, heat/humidity, sea level), athlete population, and psychological constraints, not just physiology or…

Coaching Successful, Part 1: Defining Your Philosophy and Boundaries Steve Magness and Jon Marcus begin a “coaching successful” series by arguing that sustainable high-level coaching depends less on perfect training plans and more on clearly defined philosophy, boundaries, and principles. They discuss the messy identity shift from athlete to coach and warn about “boundary creep,”…

The Illusion of Optimization: Balancing Physiology and Neurology in Coaching In this episode of the Coaching Coaching Podcast, hosts Steve Magness and John Marcus dive into a deep discussion about the complexities of coaching that lie beyond the modern obsession with optimization. They argue that true coaching success comes from a balance between understanding physiology…

Balancing Fitness and Robustness: The Importance of Neuromuscular Coordination in Training In this episode of the On Coaching Podcast, Steve Magness and Jon Marcus discuss the concept of ‘fit but flat,’ exploring the phenomenon where athletes excel in metabolic fitness but fail to perform competitively due to a lack of neuromuscular coordination. Using examples like…

Mastering Race Day Mindset: Proven Strategies and Quirks In this episode of the On Coaching Podcast, hosts Steve Magness and Jon Marcus delve into the psychology of training the mind for race day. They explore the importance of adopting a growth mindset over a fixed mindset and the critical role of visualization in achieving peak…

In this episode of the On Coaching Podcast, we delve into the critical topic of recovery, emphasizing the importance of keeping it simple and avoiding the pitfalls of the ‘industrial complex of recovery.’ They discuss the transformation of recovery techniques from the early days of simple practices like hydration and nutrition to the modern inundation…

In this episode of the On Coaching podcast, hosts Steve Magness and Jon Marcus walk you through how to coach a runner from the very start. From the training to the mental game, we cover it all. -Steve Steve’s NEW Book is OUT NOW: Win The Inside Game! Learn how to perform under pressure, come…

In this episode of the On Coaching podcast, hosts Steve Magness and John Marcus discuss the challenges and strategies of coaching new runners in a team setting. They emphasize the importance of creating an inclusive environment where newcomers feel integrated, see progress, develop intrinsic motivation, and avoid burnout. The hosts share practical tips for introducing…

Mastering the Art of Super Shoe Training In this episode of the On Coaching podcast, Steve Magness and Jon Marcus delve into the timely and highly requested topic of using ‘super shoes’ in training. They revisit the evolution from traditional trainers to modern super shoes and super-cushioned shoes, discussing their impacts on performance and recovery.…

In this episode of the On Coaching podcast, Steve Magness and Jon Marcus delve into the current era of training experimentation, inspired by a recent in-depth discussion in the Scholar Program. They explore historical ebbs and flows in training practices, highlighting the 1960s experimentation period, and draw parallels to today’s innovative landscape influenced by super…