37This entry was posted in Daily 20-Min Workouts on February 18, 2015 by OPEN GYM Fitness On TRX, 2 Rounds of 15 Reps Each: Squat Jumps Chest Press Split Squat Jumps Rows Single Leg Squats (15 each leg) Fall Outs Then, Burpee Step Ups As Many As You Can in 2 Minutes. ~Rest 2 Minutes~ As Many As You Can in 1 Minute.