171This entry was posted in Daily 20-Min Workouts on July 29, 2015 by OPEN GYM Fitness 3 Sets of: 10 Goblet Squats 10 Back Extensions Then, Run 1/4 Mile Med Ball Chops, 15/side 40 Ab Pullovers w/Med Ball on Stability Ball Med Ball Chops, 15/side Run 1/2 Mile