Extension and flexion of the legs while seated ► crunch kick / knee in

Topic
Power
Auxiliary means
Ohne Hilfsmittel / klassisch / eigenes Körpergewicht
Body part
Centre of the body
Muscle group
Bauchmuskulatur (gerade)
Organization

Individual work

Duration (mm:ss)
00:00
Topic description

When seated, use your arms to support your upper body, which is leaning slightly backwards, bend your outstretched, raised legs (knees at buttock height) and stretch them forwards back to the starting position (bend and stretch your legs).

Attention:
Do not put your legs down completely.

Lighten:
Just hold the position with slightly bent legs (without stretching the legs), stretch the legs out less.

Harden:
Additional weight on, between or on the legs.

Material

2 weight cuffs/1 weight disc/(medicine) ball/sandbag ► Make the exercise more difficult (additional weight)

Pictures
QR-Code