Researchers say that people between the ages of 60 and 70 have generally lost 12% of their muscle mass, and could reach a 30% muscle loss by age 80. Learn how to optimize your muscle development with food, fitness, and self-care in Gabrielle Lyon’s book Forever Strong. This revolutionary book has been given multiple 5-star reviews from Third Agers just like us. The pandemic taught me to love at-home workouts. Learn how to incorporate resistance bands, hand weights, and fitness cards into your daily routines. Staying forever strong is just one step towards staying forever young!