A doctor shares her muscle-building routine for longevity, from quick weightlifting workouts to daily protein

Longevity doctor Jennifer Timmons said she follows the same advice she gives to patients about lifting weights and eating plenty of protein to build lean muscle.Felicia LasalaMuscle mass is an investment in your future health, according to a longevity doctor.She keeps her fitness portfolio strong by lifting weights and eating enough protein throughout the day.For an extra edge, she uses supplements like creatine to support muscle building and brain health.For Dr. Jennifer Timmons, building muscl