197This entry was posted in Daily 20-Min Workouts on August 28, 2015 by OPEN GYM Fitness On the Minute For 5 Minutes: 7 Bench Press 7 TRX Row 7 Hanging Knee Raise Interval Training: 3 x 1/4 mile Run Rest 90 seconds between intervals. 3 x 250m Row Rest 60 seconds between intervals.