The Stronger By Science Podcast Turkesterone, Carb Overfeeding, and Commonly Neglected Muscles
Mitch Hedberg Correction
- Greg Knuckles misidentified a Bill Hicks joke setup as a Mitch Hedberg joke.
- He apologized for the confusion and praised Hedberg's comedic talent.
Paddleboarding Woes
- Eric Trexler enjoys paddleboarding but acknowledges it might not be sufficient for maintaining his physique.
- He has to convince himself to do other exercises.
Powerlifting Feats
- Several powerlifters achieved impressive feats of strength at the IPF World Championships and USAPL Mega Nationals.
- Jonathan Garcia squatted near 600 pounds in the 145-pound weight class, while Bryce Lewis significantly improved his total after dropping weight classes.
Today’s show begins with a recap of results from the men’s division of the IPF world championships and USAPL Mega-Nationals. After that, Eric revisits the topic of beta-ecdysterone and turkesterone supplementation in light of some controversy within the supplement industry. Next, Greg discusses the newest Stronger By Science article by Cameron Gill, which explores the most commonly neglected movements and muscles. That’s followed by a Coach’s Corner segment in which Eric discusses carbohydrate overfeeding in the context of bulking diets, and directly compares it to fat overfeeding. Finally, Greg discusses an unfortunate example of “science by press release” related to running’s effects on aortic stiffness, and Eric closes out the show by recommending some music to lift to.
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TIME STAMPS
Intro/Announcements (0:00)
Road to the Stage / Road to Athens (1:22)
Feats of Strength (3:53)
Revisiting turkesterone and phytoecdysteroids (10:37)
- Lab Testing Results Of Turkesterone, Beta Ecdysterone
- Ecdysteroids as non-conventional anabolic agent: performance enhancement by ecdysterone supplementation in humans
- SBS Podcast Episode 8: Drug Testing, New Supplement Research, Squat Science, and Dr. Eric Helms
- Turkesterone Explained: What's All The Hype About? by Jeff Nippard
- Turkesterone Talk with Dr. Eric Trexler and Jeff Nippard
SBS Article Discussion: The Most Commonly Neglected Movements and Muscles (and Exercises to Address Weak Links) (28:27)
Coach’s Corner: Carbohydrate overfeeding and bulking macros (37:31)
- De novo lipogenesis during controlled overfeeding with sucrose or glucose in lean and obese women
- Effect of carbohydrate overfeeding on whole body and adipose tissue metabolism in humans
- Glycogen storage capacity and de novo lipogenesis during massive carbohydrate overfeeding in man
- If You Go "High Carb", You Better Go Really High! Seven Meals/Day, More than 800g of Carbs, Less Than 50g of Fat & 1000kcal Over Maintenance and Still "Lean Gains"!
Research Review: Does running increase aortic stiffness in men? (1:00:15)
- Endurance exercise may affect body's largest artery differently in men and women
- From runner’s face to dodgy knees: Why running helps keep women young, but ages men
- Is running associated with a lower risk of all-cause, cardiovascular and cancer mortality, and is the more the better? A systematic review and meta-analysis
- Reduction in incident stroke risk with vigorous physical activity: evidence from 7.7-year follow-up of the national runners' health study
- Running to Lower Resting Blood Pressure: A Systematic Review and Meta-analysis
To Play Us Out: Music recommendations for lifting (Tool and Mastodon) (1:13:09)
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- BulkSupplements: Next time you stock up on supplements, be sure to use the promo code “SBSPOD” (all caps) to get 5% off your entire order.
- MASS Research Review: Subscribe to the MASS Research Review to get concise and applicable breakdowns of the latest strength, physique, and nutrition research – delivered monthly.