Water temperature is another factor that will affect the type and duration of flexibility exercises. During the warm-up incorporate active stretch techniques to increase circulation and body temperature. Perform static stretching only when the body is thoroughly warmed up. To maintain body temperature and comfort, move the upper body while statically stretching the lower body and vice versa. Avoid static stretch techniques if the body is cool and uncomfortable.
Muscles shorten when cool and lengthen when warm.
Encourage deep breathing, relaxation and enjoyment while stretching. Static Stretching in Shallow Water Many standing land-based stretches will transfer to the pool. Move the upper body while stretching the lower and vice versa. Moving prevents chilling and may also help stabilize body. Extend opposite leg back while pressing heel to floor.