Dumbbell Seated One Arm Triceps Extension (left)
Expert Advice
Keep your wrist straight and stable throughout the exercise to prevent strain.
How-to-do Steps
- Sit on a bench with back support and hold a dumbbell in your left hand.
- Extend your left arm overhead with the dumbbell.
- Keeping your upper arm still, lower the dumbbell behind your head by bending at the elbow.
- Extend your arm back to the starting position.
- Complete the set on your left arm before switching to the right arm, if needed.
Details
Primary

Triceps100%
Equipment
Dumbbell

Exercise Type
Strength