dumbbell lying single extension
Body part:
upper arms
Equipment:
dumbbell
Body target:
triceps
Secondary muscles:
- shoulders
Instructions:
- Lie flat on a bench with a dumbbell in one hand and your arm fully extended above your chest.
- Lower the dumbbell in a controlled manner towards your forehead, keeping your upper arm stationary.
- Pause briefly at the bottom of the movement, then extend your arm back to the starting position.
- Repeat for the desired number of repetitions, then switch arms.