71This entry was posted in Daily 20-Min Workouts on March 31, 2015 by OPEN GYM Fitness 5 Sets of: 8 Shoulder Press 8 Reverse Fly For 12 Minutes: 30 Bosu Sit Ups 40ft Dumbbell Lunges 30 Med Ball Chops, 15/side 40ft Dumbbell Lunges