1. Stand tall holding a pair of dumbbells at your sides.
2. Curl the weights up, rotating your palms so they face your shoulders.
3. Press the weights over your head, rotating your palms so they face forward at the top of the movement.
4. Reverse the move to the starting position.
Be sure to: Keep your torso stable and avoid arching your back as you press the weight overhead.
You should feel it: Working your biceps, shoulders and torso.