Body by Science: A Research Based Program for Strength Training, Body building, and Complete Fitness in 12 Minutes a WeekAudiobookBody by Science: A Research Based Program for Strength Training, Body building, and Complete Fitness in 12 Minutes a WeekbyDoug McGuff, MDRating: 4 out of 5 stars4/5Save Body by Science: A Research Based Program for Strength Training, Body building, and Complete Fitness in 12 Minutes a Week for later