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    Some Work, All Play

    Some Work, All Play

    About

    Five to ten topics, sometimes about running, with lots of love and enthusiasm and science. We dig deep into training, races, studies, pop culture, and much more! With Megan Roche, M.D. and David Roche!

    Hosted By

    David Roche and Megan Roche

    190. Optimizing Testosterone Levels, Lower Mileage Training, Breathing and Stress, and US Cross Country!

    190. Optimizing Testosterone Levels, Lower Mileage Training, Breathing and Stress, and US Cross Country!

    January 23, 2024
    1h 32m

    Athletes Mentioned

    We chugged some chocolate whole milk to fuel this amazing episode! The main training topic was on why testosterone levels are relevant for all endurance athletes. While individuals have different genetic set-points for testosterone, studies on men and women show that training and fueling interventions can change baseline levels. Those changes can be positive, leading to more energy and better performance... or negative, possibly contributing to fatigue in training and life. We break down the complicated science, along with what athletes can do to optimize their levels safely and legally.

    And this episode was stuffed with the best discussions! Other topics: a study on caffeine and deception, lower-mileage training that features more cross training, Allie Ostrander's inspiring story of qualifying for Team USA in cross country, Cooper Teare's nose strip, breathing exercises and heart rate variability, a breaking-news study on performance impacts from strategic low-carb approaches, the prevalence of drug use in endurance athletes, our obsession with Detroit Lions coach Dan Campbell, Jack Scott's triumph at the Spine Race, and our appreciation of David Goggins.

    We also have a listener hot take that will change the way you think about hot dogs and hydration. Oscar Meyer is coming for our sports drinks?!

    For a weekly bonus episode (and bi-weekly newsletter, plus merch), make sure you're subscribed to our Patreon. We love you all! HUZZAH!

    Support the podcast: patreon.com/swap

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    Subscribe to Allie's channel: https://www.youtube.com/@allie_ostrander

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    Precision Hydration discount link: pfandh.com (code "SWAP")

    More from Some Work, All Play

    288. New Study on Kilian Jornet, The Incredible Story of US Skimo, Shoe Review Rant, VO2 Max, and “Hot Girl Sweating”

    288. New Study on Kilian Jornet, The Incredible Story of US Skimo, Shoe Review Rant, VO2 Max, and “Hot Girl Sweating”
    December 9, 2025

    287. Quad Dipsea Course Record! “No Secrets” on Megan’s Racing, Training, and Postpartum Journey

    287. Quad Dipsea Course Record! “No Secrets” on Megan’s Racing, Training, and Postpartum Journey
    December 2, 2025

    286. Why Passive Heat May Improve Performance, A Batman Study, Influencers, JFK 50 Mile, and Cool Persistence Hunting Science!

    286. Why Passive Heat May Improve Performance, A Batman Study, Influencers, JFK 50 Mile, and Cool Persistence Hunting Science!
    November 25, 2025

    Athletes Mentioned

    Co
    Cooper Teare
    Al
    Allie Ostrander