Some Work, All Play Podcast By David Roche and Megan Roche cover art

Some Work, All Play

Some Work, All Play

By: David Roche and Megan Roche
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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!David Roche and Megan Roche Running & Jogging
Episodes
  • 304. The Art of Steady Running, Pregnancy and Sponsorships, A Shocking TUE Dashboard, Heat and Heart Rate, Post-Exercise Ketones, and Bicarb!
    Mar 31 2026

    We imagined doing PG-13 things to a very tasty gel before this great episode! The main training topic was a discussion of steady running. Lots of theory talks about “hard days hard and easy days easy.” But we think there’s a place for an addition: “medium days medium.” We discuss the rationale and timing of how to work steady running into a typical week.

    We also had a big discussion of pregnancy and sponsorships, after Emma Bates announced that she was no longer running for UCAN. We had a few days to calm down, so the angry rants are strong but less intense than they would have been last week.

    And this one was full of fun topics! Other topics: ankle yeeting, colon health in runners (and David’s screening experience), our favorite gels, a data snack connecting sauna use to lower resting heart rate, a study on sodium bicarbonate’s effect on 5k performance, a big study on post-exercise ketones improving adaptation, a shocking TUE dashboard, hard candy to simulate the mouth rinse studies, depletion runs, hemoglobin levels, and lots more.

    Come for the science. Stay for David realizing that his takes are aggressively wrong. We love you all! HUZZAH!

    -David and Megan

    Click "Get 40% Off" button for 40% off at The Feed here: thefeed.com/swap

    Buy Janji's amazing gear: https://janji.com (code "SWAP")

    The Wahoo KICKR Run is the best treadmill on the market: https://www.wahoofitness.com/devices/running/treadmills/kickr-run-buy (code “SWAP”)

    For training plans, weekly bonus podcasts, heart rate zones, articles, and videos: patreon.com/swap

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    1 hr and 34 mins
  • 303. The Weird Science of Carb Mouth Rinses, VO2 Max Limits, Fueling for Performance, Cross Training, and Cramp Prevention!
    Mar 24 2026

    We put on our spacesuits for this great episode! The main topic was a study finding that just putting a dissolvable carb strip on the tongue could improve performance by 3% in a short time trial. What?! How can carb strips and mouth rinses improve performance? We discuss the weird implications of cephalic-phase responses.

    And this one was full of amazing topics! Other topics: our first movie theater trip in 3.5 years, a discussion of low energy availability and fueling for performance, Keely Hodgkinson discussing gaining power before her recent world championship win, why cross training is the hottest training topic, Courtney Dauwalter doing GOAT things, a strange study on hot underwater biking, plus a Q+A on VO2 max limitations, the many meanings of “talent,” preventing cramps, fueling and menstrual cycle disturbances, inflammation and adaptation, and a hypothetical coaching academy.

    May your saunas and tubs be even hotter than our astronaut costumes. We love you all! HUZZAH!

    -David and Megan

    Click "Get 40% Off" button for 40% off at The Feed here: thefeed.com/swap

    Buy Janji's amazing gear: https://janji.com (code "SWAP")

    The Wahoo KICKR Run is the best treadmill on the market: https://www.wahoofitness.com/devices/running/treadmills/kickr-run-buy (code “SWAP”)

    For training plans, weekly bonus podcasts, heart rate zones, articles, and videos: patreon.com/swap

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    1 hr and 32 mins
  • 302. Mailbag Episode! The Fastest Shoe, Our Dream Study, Improving Testosterone Levels, Heat Training, Upper Body Lifting, and Lots More
    Mar 17 2026

    We wore the best shoe ever before this mailbag episode! We opened it up to listener questions, diving into tons of tricky and fun topics.

    Topics this week: David’s first run in the shoe that’s changing road running, our eventful weekend, Omega 3 supplementation, the types of heat training we like, our dream study design involving bicarb and fatigue resistance, leptin levels, upper body lifting, improving low testosterone levels, coaching specialization, helping a teammate with REDs, treadmill training, building up volume, rest intervals, preparing for summer heat, and more!

    Thank you for getting us off the floor for this episode. We love you all! HUZZAH!

    -David and Megan

    Click "Get 40% Off" button for 40% off at The Feed here: thefeed.com/swap

    Buy Janji's amazing gear: https://janji.com (code "SWAP")

    The Wahoo KICKR Run is the best treadmill on the market: https://www.wahoofitness.com/devices/running/treadmills/kickr-run-buy (code “SWAP”)

    For training plans, weekly bonus podcasts, heart rate zones, articles, and videos: patreon.com/swap

    Show more Show less
    1 hr and 10 mins
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I LOVE David and Megan. Always a fun listen... They are incredible humans that I aspire to be more like... Happy regardless of the situations and always killing workouts and life in general!

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