SummaryGreg and Eric are back for Season 4! This episode begins with a big announcement about what Greg and Eric have been up to (0:01:17), followed by some Good News (0:06:11) and Feats of Strength (0:19:49). After that, Eric discusses some new research that appears to vindicate plant-based proteins (0:28:48), and Greg discusses new research about how BMI, fat mass, and fat-free mass relate to mortality risk (0:49:03). They close out the show with some practical tips from a Coach’s Corner segment (1:15:33), a few miscellaneous Q&As (1:20:12), and some cooking info to wrap up the episode (2:13:58).LinksIf you’d like to receive Research Roundup emails, please sign up for our email list. To join in on the SBS conversation, check out our  Facebook group and subredditFinally, next time you stock up on supplements from BulkSupplements.com, be sure to use the promo code “SBSPOD” (all caps) to get 5% off your entire order.Time StampsWe’ve been building a diet app! (0:01:17). Good news  (0:06:11). Feats of Strength (0:19:49). Research Review (0:28:48). Plant proteins revisited:https://pubmed.ncbi.nlm.nih.gov/26224750/. https://pubmed.ncbi.nlm.nih.gov/33670701/. https://pubmed.ncbi.nlm.nih.gov/33172506/. https://pubmed.ncbi.nlm.nih.gov/33599941/. Relation of body fat mass and fat-free mass to total mortality (0:49:03):https://academic.oup.com/ajcn/article/113/3/639/6092216How your Myers-Briggs score dictates your intermittent fasting protocol (1:03:16). Very brief p-ratio update (1:13:46). https://www.strongerbyscience.com/p-ratios/. https://www.strongerbyscience.com/p-ratios-rebuttal/. https://www.strongerbyscience.com/p-ratios-rebuttal-2/. https://www.youtube.com/watch?v=QACnWACSZrs. Coach’s Corner (1:15:33). Q&A (1:20:12). Do mouthguards impact performance? (1:20:58). https://onlinelibrary.wiley.com/doi/10.1111/idj.12406. https://pubmed.ncbi.nlm.nih.gov/16888465/. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6323169/. https://pubmed.ncbi.nlm.nih.gov/19583574/. https://pubmed.ncbi.nlm.nih.gov/22290521/. https://pubmed.ncbi.nlm.nih.gov/25187241/. What are the connections between flexibility and hypertrophy or strength training? (1:24:44). Is ATP supplementation effective for performance enhancement? (1:36:34). Is phosphatidic acid supplementation effective? (1:40:40). https://www.researchgate.net/publication/340968601_Emerging_Nutritional_Supplements_for_Strength_and_Hypertrophy_An_Update_of_the_Current_LiteratureAre sugar-sweetened beverages inherently bad for health? (1:49:26). https://academic.oup.com/ajcn/advance-article-abstract/doi/10.1093/ajcn/nqz271/5651310?redirectedFrom=fulltexthttps://pubmed.ncbi.nlm.nih.gov/31116420/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4199877/Does neck strength influence concussion risk? (1:56:33). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6222152/Should volume, intensity, and/or frequency of training be titrated based on whether one is cutting or bulking? (2:04:51). To Play Us Out: Olive oil blondies of Sohla El-Waylly (2:13:58): https://www.youtube.com/watch?v=oQk9JmtJ2FcCheck Greg’s Instagram for macro-friendly meal prep recipes: https://www.instagram.com/gregnuckols/