453This entry was posted in Daily 20-Min Workouts on July 18, 2016 by OPEN GYM Fitness 200ft Jacob’s Ladder 10 Pull Ups 20 Squat Press 25 Burpee Ball Slams 400ft Jacob’s Ladder 25 Burpee Ball Slams 20 Squat Press 10 Pull Ups 200ft Jacob’s Ladder