Dumbbell Alternate Bicep Curl

Instructions

1. Stand holding a dumbbell in each hand with arms fully extended, palms facing in.
2. Keeping your elbow pinned to your side, curl one dumbbell up while rotating your palm to face your shoulder at the top.
3. Squeeze your bicep at peak contraction, then slowly lower to the start.
4. Alternate sides for each rep.
5. Keep your torso upright and avoid swinging.