Q&A: CBD, Junk Volume, Eccentric Training, and Building a Following in Fitness

Remember: If you want your questions answered on a future episode, submit them using one of the following links: Facebook , Instagram , and Twitter . TIME STAMPS 3:31 “What is your opinion on CBD?” 10:07 “Does volume or intensity drive strength gains?” 20:10 “Is ‘junk volume’ a real thing?” 23:53 “If we say that metabolite accumulation may play a causative role in hypertrophy, shouldn’t that mean that supplements designed to enhance the pump actually increase hypertrophy?” 39:14 “I’ve read that having a lower body fat percentage is more conducive to building muscle/strength. Is there truth to this, or is the change in body function/hormones negligible between high and low body fat percentage?” 48:19 “How possible is it that eccentric overload causes preferential hypertrophy of titin, meaning that people who only perform conventional training get a percentage of the available gains? What study designs/tools (blood markers, biopsies) would you use to test? If true, what kind of difference do you feel it would amount to?” 57:16 “In regards to re-feeds and/or diet breaks, from what I understand at least 2 consecutive days of re-feeding is needed to have any impact on the metabolic adaptations of a prolonged calorie deficit (3 days is probably better). That being said, how much of an effect does it really have, and is the cost to benefit ratio really worth it? 1:06:18 “How did you (Greg) build a following in the fitness industry?” MORE FROM THE SBS TEAM Work with a Stronger By Science coach : Get personalized training and nutrition plans and ongoing support from one of our expert coaches. Join the Research Spotlight newsletter : Our newsletter is the easiest way to stay up to date with the latest exercise and nutrition science. Join the SBS Facebook group and Subreddit . RECOMMENDED PRODUCTS Try MacroFactor for free : Use code SBS to get a 14-day free trial of our nutrition app MacroFactor. MacroFactor has the fastest food logger on the market and its smart nutrition coach adapts to your metabolism to keep you on track with your goals. Download it today on the App Store or Google Play . 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.