7MM2v2, Round 4: BACK/CHEST

One Arm Swings 60/35
Slingshot 4×10/35
Halos 4×5/35
Jumping Jacks 30

Chin Ups w/10lbs 14
10R Single Row 55/25
2R Alt Military KB Press 80/12
10R Push Ups 39
KB Curls 35/3×10,55/2×10