Perhaps you want to feel great about how you look at the beach. Maybe you play a sport in which it’s important to be powerful and strong relative to your weight. Or you might simply be interested in continuing to function well as years pass by. Whatever your goals are, you should be interested in the mass and quality of your muscle tissue. In this episode of humanOS Radio Dan speaks with Dr. Keith Baar, Professor in Residence in the Department of Physiology and Membrane Biology in the UC Davis School of Medicine, about this important subject, addressing topics such as how to exercise and eat to optimize muscle mass and function across the lifespan.