913This entry was posted in Daily 20-Min Workouts on May 18, 2018 by OPEN GYM Fitness 5 SETS OF: 3-6-9-12-15 Back Squats (start heavy; reduce weight each set) 15-12-9-6-3 Toes to Bar 4 ROUNDS OF: :30 TRX Squat Jumps :30 Pike Ups on Valslides :30 Ski Erg Sprint :60 Rest