Alternating raising and lowering of one leg in forearm support

Individual work

Underarm support on the top of the Swedish box, legs stretched (toes on the floor), alternately lift one leg slightly.

Attention:
No hollow back, head in extension of the spine, shoulders remain above the elbows.

Lighten:
Support in place (without lifting and lowering the legs), more box elements (more upright position).

Harden:
Just hold the position, but with an unstable base for the legs; fewer box elements (more lying position).

2-3 swing box elements (incl. upper part)

1 ball/1-2 balance cushions/1 balance board ► Make the exercise more difficult (unstable base)