• Episode 8: Isaiah Jewett's Crazy 800m Workout
    Mar 18 2026

    Summary:

    Join us as we delve into the training, mindset, and personal journey of Olympic 800m runner Isaiah Jewett. Discover insights on race strategy, mental resilience, and the importance of authenticity in athletics.


    Chapters

    00:00 Introduction to Isaiah Jewett and his athletic background
    02:06 Understanding Isaiah's training and favorite workouts
    06:54 Discussing Isaiah's personal bests and race strategies
    15:38 Mental preparation and race day rituals
    23:55 Overcoming setbacks and resilience in athletics
    33:21 The iconic Olympic moment and character demonstration
    40:00 Goals and mindset moving into outdoor season
    44:55 Tips for pushing through fatigue in races
    48:14 Physical cues and relaxation techniques during races
    52:08 Final thoughts and encouragement for aspiring athletes
    53:55 educational-transition-low.wav


    Our Instagram
    https://www.instagram.com/ijlightspeed/
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    Apply online for coaching
    https://www.endurancelaboratory.com/

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    54 mins
  • Episode 7: Cam Myers' VO2max
    Mar 12 2026

    Learn about Cam's training and physiology

    Key Topics:

    • Cam Myers' journey from soccer to elite running, starting around age 10
    • His minimalist yet effective weekly training structure (80-90 miles, 3 sessions)
    • The importance of cross-training and active recovery in durability and fun
    • Inside look at workout routines: threshold sessions, VO2 max testing, and variable pacing
    • The mental balance of competition versus enjoying the sport
    • Future goals: Olympic gold, Commonwealth medals, potential world records
    • Precise details about lactate thresholds, VO2 max, heart rate zones, and training nuances
    • The role of consistency over perfection in long-term progress
    • Cam’s thoughts on race strategies and the pursuit of faster times

    Timestamps: 00:00 - Introduction to Cam Myers and his early running success
    02:20 - Cam's perspective on comparing himself to other athletes and mental maturity
    04:31 - How cross-training and fun activities like basketball and tennis influence his durability
    06:45 - Cam’s weekly training breakdown: mileage, workout types, and recovery insights
    09:19 - The significance of threshold and VO2 max testing in understanding fitness
    13:45 - Detailed look at race pacing, splits, and recovery strategies
    17:02 - The importance of maintaining balance and avoiding overtraining
    21:03 - Explanation of lactate thresholds, blood lactate testing, and heart rate zones
    28:48 - Cam’s experience with VO2 max testing protocols and results
    33:29 - Interpreting VO2 max, lactate threshold, and their implications for performance
    36:50 - How age, level of training, and altitude affect VO2 max and heart rate responses
    39:17 - Cam’s future aspirations: Olympic medals, world records, and long-term goals
    44:28 - Cam reflects on his best workouts, setbacks like hamstring strains, and motivation
    47:42 - Favorite coffee beans, making coffee, and other personal passions
    49:08 - Closing thoughts: consistency, staying healthy, and enjoying the journey

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    49 mins
  • Episode 6: The Longevity of the Runner, and USATF Blunder
    Mar 6 2026

    Summary

    This episode covers the science of aging in athletes, the impact of training on performance decline, and insights from recent competitions and research. It offers valuable tips for masters athletes and those interested in longevity and performance optimization.

    keywords

    athlete aging, performance decline, training, muscle fibers, half marathon, USATF, longevity, sprinting, endurance training

    key topics

    • Aging and muscle fiber changes
    • Training effects on performance decline
    • Optimal warm-up strategies for different ages
    • Recent USATF half marathon incident
    • Longevity and performance in masters athletes

    Titles

    • The Science of Aging and Performance in Athletes
    • How to Maintain Speed and Endurance as You Age

    Sound Bites

    • "Max intent, max velocity, long rest."
    • "Keep training to hit your peak."
    • "No sponsors, just passion for running."

    Chapters

    00:00
    Introduction and Podcast Dynamics

    03:02
    Training Insights and Sprinting Techniques

    05:57
    Half Marathon Experience and Race Dynamics

    12:01
    USATF Half Marathon Championship Controversy

    18:00
    Aging and Longevity in Distance Running

    28:42
    Understanding Aging and Muscle Physiology

    39:20
    Training Adjustments for Aging Athletes

    52:14
    The Importance of Consistent Training

    55:07
    The Role of Warm-ups in Performance

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    1 hr and 4 mins
  • Episode 5: The Importance of Sprinting, and How to Improve It.
    Mar 1 2026

    In this episode, Dr. William Evans and his twin brother John Evans explore the science behind sprinting and endurance running. Whether you're a sprinter or a marathoner, learn how genetics, training strategies, and biomechanics influence performance—and how to optimize your training accordingly.

    Key Topics:

    • The role of muscle fiber types in sprinting vs. endurance
    • How sprint speed reserve impacts 800m and 5K performance
    • Effective sprint training drills: 30m sprints, Flys, and volume guidelines
    • The importance of tendon and joint stiffness for distance runners
    • Interference effects between sprinting, weightlifting, and endurance work
    • The significance of maximum velocity in even middle-distance events
    • Training volume recommendations for different athlete levels
    • How surface stiffness and footwear impact sprint mechanics
    • Practical workout examples and splits for sprinters and endurance athletes
    • The influence of genetics and athlete archetypes ("racehorses" vs. "donkeys") in tailoring training

    Timestamps:

    00:00 - Welcome and introduction: Meet the Evans twins' unique athletic backgrounds
    02:00 - The influence of genetics on sprint and endurance capabilities
    03:50 - Muscle fiber types: Understanding Type 1, 2A, 2X and their roles in performance
    06:29 - How training predicts aerobic performance more than genetics
    08:19 - Why top-end speed is critical for 800m and 5K performance
    09:49 - Sprint speed reserve: What it is and why it matters
    11:55 - Stratifying athletes based on sprint speed reserve levels
    14:10 - The analogy of racehorses vs. donkeys: Tailoring training systems
    17:52 - Practical drills for increasing maximum velocity: 30m sprints and Flys
    18:42 - Volume and recovery: How to structure sprint workouts within endurance schedules
    20:12 - Physiological benefits: Tendon stiffness and joint resilience from sprinting
    21:37 - Optimal sequencing of sprint, lift, and endurance sessions
    24:17 - How HRV and fatigue influence sprint and endurance training decisions
    28:56 - Signs when sprinting intensity is too high relative to training load
    36:40 - The interference effect: Hypertrophy, endurance, and neural adaptations
    37:20 - The neural basis of sprinting and its structural changes
    44:45 - Practical advice: Starting sprint training safely and effectively
    45:48 - What shoes—spikes or flats—to wear for maximum benefit
    46:10 - Building sprinting into endurance routines: Volume and progression
    48:49 - Sample workout splits: Mile repeats, 1K efforts, and their pacing
    50:28 - Weekly training logs: What the Evans twins did this week
    52:35 - Wrap-up: Stay consistent, listen to your body, and enjoy the process


    Apply online at the https://www.endurancelaboratory.com/

    Check out the THPStrength page for more details on how to get more athletic in as little as 1 month.

    Note: For optimal performance, integrate sprint drills gradually, prioritize recovery, and tailor your volume and intensity based on your response. Remember, consistency and listening to your body's signals are key.

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    53 mins
  • Episode 4: Elite Runner Marco Langon's Training and Life
    Feb 23 2026

    Marco Langon, running, training, mindset, lactate threshold, VO2 max, family influence, collegiate athlete, track and field, mental resilience

    summary

    In this episode of the Endurance Lab podcast, Dr. Bill Evans interviews Marco Langon, a rising star in collegiate track and field. They discuss Marco's journey as an athlete, his training philosophy, and the influence of his family on his running career. Marco shares insights on his favorite workouts, the importance of mental resilience, and how he balances different training intensities. The conversation also touches on his aspirations for the future and the role of his mother in shaping his mindset and determination.


    takeaways

    Marco emphasizes the importance of being genuine and not letting accolades define one's character.
    He believes that people love to talk about themselves, which shapes his interactions.
    Marco admires historical figures in running, particularly Amy Coughlin and Sebastian Coe.
    He values the balance between different training intensities to avoid deficiencies.
    Marco's favorite workout is the eight by mile, which he finds fulfilling.
    He believes that mental resilience is crucial for success in racing.
    Marco's family, especially his mother, has been a significant influence on his life and running career.
    He aims to run competitively for as long as possible, with aspirations for marathon running in the future.
    Marco's training philosophy includes a focus on consistency and progressive overload.
    He acknowledges the emotional challenges stemming from his family background, which drive his motivation.

    sound bites

    "I want to run as long as I possibly can."
    "I would not be anyone without her."
    "I love cats so much."


    Chapters

    00:00 Introduction to Marco Langan
    06:01 Running Legends and Inspirations
    12:02 Understanding VO2 Max and Lactate Threshold
    17:57 The Journey of Growth and Improvement
    28:05 The Evolution of Training Capacity
    33:33 The Role of Nutrition in Performance
    39:18 Defining Success Beyond Medals
    52:12 Mindset Development and Insecurity

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    52 mins
  • Episode 3: Hobbs Kessler
    Feb 19 2026

    Keywords

    Hobbs Kessler, running, coaching, professional athlete, training philosophy, workouts, Olympic aspirations, recovery, competition, role models


    Summary

    In this episode of the Endurance Lab podcast, Dr. Bill Evans and Stephanie Brokaw interview Hobbs Kessler, a remarkable young athlete and world record holder. They discuss Hobbs' journey from high school to professional running, his coaching experiences, and the pivotal decision to turn pro instead of attending college. The conversation delves into his training philosophy, favorite and least favorite workouts, and the importance of recovery. Hobbs shares insights on the balance between competition and camaraderie in the running community, his inspirations, and his aspirations for the future, including his desire to continue improving and enjoying the sport.


    Takeaways

    Hobbs Kessler is a world record holder and professional runner.
    He is coached by Pat Henner, a mentor to many top NCAA coaches.
    Hobbs transitioned to professional running after high school, guided by his coach.
    He reflects on the decision to go pro instead of attending college.
    Hobbs emphasizes the importance of recovery in training.
    He prefers shorter, quality workouts over long runs.
    Hobbs believes in the significance of training intensity and proper fueling.
    He looks up to athletes who balance competitiveness with a fun attitude.
    Hobbs values camaraderie among competitors in the running community.
    His ultimate goal is to continue improving and enjoying running throughout his career.


    Titles

    The Fastest Man with a Mullet: Hobbs Kessler
    From High School to Pro: Hobbs Kessler's Journey


    sound bites

    "Running is kind of pointless."
    "I love talking about myself."
    "Don't train fasted."


    Chapters

    00:00 Introduction to Hobbs Kessler
    02:19 Coaching Journey and Transition to Professional Running
    06:48 Reflections on College vs. Professional Running
    09:50 Training Philosophy and Favorite Workouts
    17:23 Least Favorite Workouts and Training Specificity
    25:49 Training Philosophy: The Shift from VO2 Max to Threshold Work
    29:11 Inspiration and Mentorship in Running
    30:57 The Balance of Seriousness and Fun in Athletics
    35:39 Rivalries and Friendly Competition
    37:05 The Importance of Team Dynamics in Running
    38:41 Personal Background and Early Influences
    41:07 Future Aspirations and Defining Success
    45:53 Final Thoughts: Training Advice and Reflections

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    39 mins
  • The Physiology of the Mile
    Feb 12 2026

    Keywords

    elite miler, sub-4 mile, training, physiology, gender differences, lactate threshold, critical power, speed endurance, running, exercise science


    Summary

    In this episode of the Endurance Lab podcast, Dr. Bill Evans and Stephanie Brokaw delve into the physiology of elite milers, particularly focusing on the sub-4 mile. They discuss the differences in training, metabolic pathways, and gender comparisons in mile times. The conversation also covers the importance of lactate threshold and critical power in running performance, as well as the complexities of training for the mile event. With insights from their own training experiences and upcoming races, they provide a comprehensive overview of what it takes to excel in middle-distance running.


    Takeaways

    The mile is a challenging event that requires both speed and endurance.
    Training for the mile involves understanding metabolic pathways and lactate threshold.
    Gender differences in running performance highlight the need for tailored training approaches.
    Elite milers often have a stiffer lower leg, contributing to their efficiency.
    Speed endurance is becoming increasingly important in middle-distance events.
    The lactate threshold is crucial for understanding fatigue during races.
    Training should focus on both aerobic and anaerobic systems for optimal performance.
    The mile exposes weaknesses in a runner's training and conditioning.
    Comparing mile and 1500m events reveals different physiological demands.
    Effective training for the mile requires a balance of various systems.


    sound bites

    "The mile will expose you immediately."
    "The mile is a cruel, cruel event."
    "The mile is a mind game too."


    Chapters

    00:00 Introduction to Elite Miler Physiology
    01:49 Training Insights and Experiences
    05:37 Racing Goals and Comparisons
    12:30 Physiological Differences in Male and Female Runners
    18:04 Metabolic Systems and Their Impact on Performance
    23:57 Understanding Lactate Testing and Its Implications
    26:22 The Science of Lactate Threshold and Critical Power
    30:15 The Importance of Speed in Middle-Distance Running
    34:23 Gender Differences in Running Performance
    38:06 Physiological Differences and Training Considerations
    41:14 The Complexity of Mile Training and Performance

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    45 mins
  • The Endurance Lab Podcast: The Science of the Runner's High, and How It Makes You More Resilient
    Feb 6 2026

    Keywords

    Endurance Lab, running, exercise science, runner's high, mood and exercise, coaching, elite runners, neurobiology, training, performance

    Summary

    In this episode of the Endurance Lab Podcast, hosts Dr. Bill Evans and Stephanie Brown explore the fascinating connection between mood and exercise, particularly focusing on the phenomenon known as the runner's high. They discuss Stephanie's journey from a young runner to an elite athlete and coach, the differences between track and marathon running, and the neurobiological mechanisms that contribute to the euphoric feelings associated with running. The conversation also touches on the challenges faced by new runners, the importance of community in training, and the impact of training on mood and performance. Listeners gain insights into the science of running and practical tips for enhancing their own running experiences.

    Chapters

    00:00 Introduction to the Endurance Lab Podcast
    02:11 The Runner's High: Understanding Mood and Exercise
    05:54 Stephanie's Journey: From Track to Coaching
    11:56 The Science of Running: Track vs. Marathon
    17:58 Exploring the Neurobiology of the Runner's High
    24:00 The Impact of Training on Mood and Performance
    30:01 Overcoming Challenges in Training
    35:49 Current Training Regimens and Goals

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    49 mins