Muscle is vitally important for athletic performance, overall life, and longevity.

“that's muscle. One of the things that's exquisite and fantastic about the human brain is that it can direct all sorts of different kinds of movement, different speeds of movement, movement of different durations. All of that is governed by the relationship between the nervous system, neurons, and their connections to muscle. Today, I want to talk about something that is vitally important for not just athletic performance but for your entire life and, indeed for your longevity, and that's muscle.”