Trust me on this one I saw crazy upper body progress once I nailed this dip. It's a staple in every client programme. >Lean forward slightly, chin tucked >Control the negative and squeeze like your life depends on it >Round your upper back and flare the elbows >Stop just before lockout, keep constant tension on the chest Belts not necessary, you can simply wedge a dumbbell between your legs and own 8–10 reps Master bodyweight first., then start stacking Do yourself a favour and get massive.