Postural Control and Trunk Neuromuscular Activation in Athletes With Chronic Low Back Pain

Specific exercises for lumbar stabilization. The Group 1 (G1) will perform therapy with specific exercises for lumbar stabilization whith the Swiss ball as a therapeutic resource, including warming; stretching of hamstrings, paraspinals, trapezes; phasic perineal exercise; tonic perineal exercise; pelvic lumbar synergism; trunk mobility; mobility of the shoulder girdle; balance; and slow pelvic balance.

Specific back exercises. The Group 2 (G2) will perform therapy including back strengthing exercise on a Roman chair machine to perform flexion and extension of trunk with load progressive training.