Exercise may help gaining better mood through different mechanisms. During exercise, better circulations happen to different parts of body including brain. Some good natural molecules like Endorphins are produced that have many biological effects including PAIN RELIEF and EUPHORIA or better mood. Better oxygenation and change of focus from negative thinking are important factors in helping to gain some better mood. If the exercise is done in a group setting it would add the socializing effect, or getting energized by seeing others in activity. Outdoors exercises would change the environment and create an new positive circumstance for the patients to relate to. Many researches have shown that if we add meditation and exercise to antidepressant medications, better treatment outcomes would be achieved. It is scientifically proven that adding a balanced exercise regime to treatment plan of many medical conditions would lead into better treatment results. There is significant co-relation or co-morbidity between chronic pain and depression, so it is important for treatment of any chronic pain condition to properly manage depression. Seeing is believing, TRY IT AND SEE THE RESULTS.