Surface sideways leg on a mat
Surface sideways leg on a mat is a more advanced exercise of the spiral stabilization method. Execution: leg on a mat. Equipment: rope, mat. It targets ribs.
Starting position: Stand on one leg with your hip facing the rope handle. The rear leg rests on a mat in front of the body.
Bend your arm with the rope at the elbow and raise it in front of your chest to shoulder height. Keep the forearm horizontal with palm down.
The full procedure, a video with voice guidance and what to watch out for are in the Spiralista app.