117This entry was posted in Daily 20-Min Workouts on May 26, 2015 by OPEN GYM Fitness Jacob’s ladder, 300ft 25 Kettlebell Swings 25 Hollow Rocks 25 Hanging Knee Raises Run 1/2 Mile 25 Kettlebell Swings 25 Hollow Rocks 25 Hanging Knee Raises Jacob’s Ladder, 300ft