
Arnold Press
Front delts, Side delts


Shoulders / Intermediate / Compound (multi-joint)
A barbell exercise for the front delts, with the abs, calves and chest assisting.
Why it hurts: It turns into an arch that loads the lower back.
✓ Instead: Lean slightly forward into the bar and press up and away, ribs down.
How specific this exercise is to each movement.
Photos and instructions: free-exercise-db (github.com/yuhonas/free-exercise-db), public domain.