Did Deandre Corbe prove you don't need to drill in BJJ?

After Deandre Corbe won the 2024 ADCC West Coast Trials -66kg division, I sat down with his coach Greg Souders to discuss his unique approach to training Jiu Jitsu... which involves no drilling at all. Dive deeper with Greg and I on the science-backed, but controversial, ecological approach for sports training (and specifically, the constraints-led approach) to see whether we should be drilling at all, whether or not Deandre’s performance proves this approach, and most importantly... does Greg even care if it does? Check out Greg Souders' YouTube channel to see classes and competitions:    / @standardjiujitsu   Books on ecological dynamics and the "contraints-led approach" (CLA) method: "How We Learn to Move" by Rob Gray "Learning to Optimize Movement" by Rob Gray "The Constraints-Led Approach: Principles for Sports Coaching and Practice Design" by Ian Renshaw et. al Rob Gray's YouTube channel (lectures, presentations):    / @robgrayasu   ALL MY DISCOUNT CODES & LINKS👇 https://linktr.ee/joshbeambjj (I may receive affiliate commission through some of these links) #bjj #jiujitsu #bjjmotivation #brazilianjiujitsu 00:00 The champ who doesn't drill... and his coach 01:56 Do techniques exist? 02:37 The problem of variance 03:24 What our actions are really based on 04:21 The new way to learn 06:43 What exactly is the "ecological approach"? 07:25 A big criticism of Greg's approach 08:35 Drilling vs. sparring 10:15 Is drilling useful at all? 12:50 How do we integrate this approach? 15:27 How do we prove it works? 17:25 Greg's thoughts on Deandre's ADCC performance 19:12 The style of Greg's athletes 21:31 The language of Greg's coaching 23:37 What's happening next for Standard? 24:19 Greg's best Jiu Jitsu memory