Alternating extension and flexion of one leg in support ► knee raise

Individual work

Support yourself on the top of the vaulting box, buttocks on the edge (arms behind your back, fingers pointing towards your body), alternately lift/bend one knee up to hip height against resistance, keeping the other leg extended downwards. Resistance: Weight cuff on the legs or elasticated rubber band (tuck the elastic under the swinging box).

Attention:
Do not rest your buttocks on the swinging box.

Lighten:
Lower resistance (no weight cuffs or softer elastic).

Harden:
More resistance (harder elastic).

Variant:
Exercise hanging from the wall bars (back against the bars) instead of supported on the vaulting box (elastic attached to the bottom bar of the wall bars).

1 vaulting box
2 weight cuffs/1 elasticated rubber band

1 wall bars ► Variation of the exercise (position)