Extension and flexion of one leg alternating backwards in support ► leg extension

Individual work

Place your legs on the floor at an angle of approximately 90 degrees with your knees together and support your upper body with your hands on the seat of the chair (arms outstretched behind your back, hands pointing towards your body). From this position, alternately lift one leg and extend it 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