Extension and flexion of one leg in sitting position (right) ► leg extension

Individual work

When sitting upright, one leg (left) is placed on the floor and the other is lifted slightly off the floor (approximately 90 degree angle in the knee joints). Extend the free leg (right) horizontally towards the floor and return to the starting position.

Attention:
The movement only takes place in the knee joint (upper body and thighs remain stable).

1 (office) chair