(HealthDay News) -- A flexibility exercise, such as stretching, is designed to increase the tone and flexibility of a certain muscle. The American Council on Exercise says potential benefits include: Better freedom of movement. Relaxation of tense or sore muscles. Lower risk of injury.
(HealthDay News) -- A flexibility exercise, such as stretching, is designed to increase the tone and flexibility of a certain muscle. The American Council on Exercise says potential benefits include: Better freedom of movement. Relaxation of tense or sore muscles. Lower risk of injury.