What are some of the common mistakes that inhibit muscle gain? Tim Ferriss shares his advice on the matter. SUBSCRIBE: About Tim Ferriss: Tim Ferriss is one of Fast Company’s “Most Innovative Business People” and an early-stage tech investor/advisor in…

Rhonda Patrick, PhD, (@foundmyfitness) is an American biochemist and scientist. She first appeared on this podcast back in episode twelve, and whether you want to extend life, inexpensively buy a stem cell “insurance policy,” or guard against cancer, Rhonda has…