Dumbbell Lying One-Arm Supinated Triceps Extension

How to perform it

Step-by-step instructions

1. 01Lie on a flat bench with one dumbbell above the working shoulder in a supinated grip and the wrist straight.
2. 02Brace the ribs and keep the upper arm nearly vertical.
3. 03Bend only the elbow to lower the dumbbell toward the side of the forehead or temple.
4. 04Extend the elbow under control without letting the upper arm drift or turning the movement into a press.
5. 05Complete equal repetitions on both sides.