142This entry was posted in Daily 20-Min Workouts on June 25, 2015 by OPEN GYM Fitness Run 1/2 Mile 20 TRX Rows 30 Hollow Rocks 40 Mountain Climbers w/Valslides Row 500m 40 Mountain Climbers w/Valslides 30 Hollow Rocks 20 TRX Rows Run 1/2 Mile