Dr. L, Phil, and a recovering Fortress talk science with Dr. Darryn Willoughby, a muscle physiologist, nutritionist, and cellular-molecular researcher. And not to be discounted, he is also a national caliber 250-pound bodybuilder! How's THAT for brains and brawn? Listen-in for some of the biggest - and actually simplest - scientific discoveries regarding muscle hypertrophy in recent years. From anabolic triggers to time under tension to the whey-vs-casein debate, there's good insight to be had! Also learn about the pros and cons of different kinds of research, how simple milk stacks up against engineered protein powders, and - wait for it - our Fall funds drive!