Extension and flexion of the arm in the sitting position (left) ► triceps extension

Individual work

Sit on the long bench/swinging box top, one arm with the dumbbell in your hands in a high hold (left), bend your arm (bring the dumbbell behind your head) and stretch. The movement only takes place in the elbow joint.

Attention:
Upright posture; upper arm always remains raised and stable (fix with the other arm if necessary).

Lighten:
Less weight.

Harden:
More weight.

Variant:
Exercise performed standing.

1 long bench or 2 vaulting box elements (incl. upper section)
1 dumbbell