Feb 26, 2017: Back & Waist, 00:34:27 Reverse grips bent over row: 66kg, 10, 10, 10reps Shrug: 66kg, 12, 12, 12reps Rear raise: 15*2kg, 10, 10, 10reps Dead lift: 82kg, 10, 10, 10reps Crunch: 15, 15, 15reps Reverse crunch: 15, 15, 15reps 昨…