Biofeedback ​ — a procedure in which the patient is taught to monitor his body responses and modify them to reduce the impact of pain — ​ was also employed. Physical therapy, including deep tissue massage, was a feature of the treatment regimen.
व्यायाम महत्त्वपूर्ण है क्योंकि पता चला है कि इससे जीर्ण दर्द के द्वारा कम हो चुके एनडॉरफिन्स्‌ पुनःस्थापित होते हैं ।