Movement and control mildly affected in on lower leg.

Movement of the hip joint moderately affected.

Moderately affected movement in both feet and ankles

Highly affected movement in one foot and ankle.

The absence of one hand.

 

S10 is for swimmers with movement affect at a low level in the legs, moderately in the hip joint or feet, to a high degree in one foot, or minor limb absence.

These swimmers have to correct minor instability within their stroke pattern.