Concentration Curl (Dumbbell)

Also known as: Concentration Curl (Dumbbell).

Seated concentration curl

How to perform this exercise

1. Sit with legs apart and brace the back of one upper arm against the inner thigh, holding a dumbbell palm up.
2. Bend the working elbow to bring the dumbbell toward the shoulder, keeping the supported upper arm and torso as still as possible.
3. Lower slowly by extending the working elbow without snapping it straight or swinging the torso.