Who is the author of “Strength Training Workouts for Seniors Over 60: 100+ Most Effective Exercises Elderly of Any Level Can Do at Home to Regain Flexibility, Improve Balance and Build Strength in Just 10 Minutes a Day”
the author of “Strength Training Workouts for Seniors Over 60: 100+ Most Effective Exercises Elderly of Any Level Can Do at Home to Regain Flexibility, Improve Balance and Build Strength in Just 10 Minutes a Day” is Steve Donovan