dumbbell lying one arm supinated triceps extension
dumbbell lying one arm supinated triceps extension exercise guide with muscles, equipment, animation and step-by-step instructions. Target: triceps. Equipment: dumbbell.
- Target muscle
- triceps
- Muscle group
- forearms
- Body part
- upper arms
- Equipment
- dumbbell
Secondary muscles
forearms
How to perform
- Lie flat on a bench with your back and head supported, and your feet flat on the ground.
- Hold a dumbbell in one hand with an underhand grip, and extend your arm straight up above your shoulder.
- Keeping your upper arm stationary, slowly lower the dumbbell behind your head by bending your elbow.
- Pause for a moment at the bottom, then extend your arm back up to the starting position.
- Repeat for the desired number of repetitions, then switch arms.