011: Vitals - How to Gain Muscle While Losing Fat After 40: The 4 Protein Defaults That Built 12.1 Pounds of Lean Mass

I added 12.1 pounds of lean muscle and lost 6.4 pounds of fat in 12 months — confirmed by DEXA — during the most stressful year of my career. No crash diets, no two-a-days. Just 4 protein defaults running on autopilot.