This week, Kevin and Justin are back with Volume 2 of Q&A. They're answering two listener questions:1. What is VBT and how do you use it? (Justin)2. How is your training now different than a year ago? (Kevin)Justin goes deep on velocity based training (VBT) and explains how he uses it with his athletes. Kevin explains why he prefers higher frequency splits to body part "bro" splits and how he's changed his opinion on flexible dieting.