Primary: Shoulder (deltoideus)
Secondary: Legs, Back (gastrocnemius, ischiocrurale M., rhomboideus)

In this exercise the shoulder musculature is stretched very well.

The follwong figure demonstrates the stretching exercise for the shoulder:

sling-training_Stretching_Schulter_1.jpg
Suspension Training Stretching Exercise

Holding Position

The upper body is leaning slightly forward while the back is straight. An arm reaches the VarioSling
and is crossed in front of the body. The other hand lies on the opposite shoulder. The legs are in a
slight step position. The front leg is slightly bent, the back is straight. The body weight is shifted to
the front leg and the Variosling is under tension.

Hint

The further you push your upper body forward, the stronger you stretch the shoulder.