Psychological effect of chronic physical activity.
D000328:Adult; D000367:Age Factors; D000704:Analysis of Variance; D001827:Body Height; D001835:Body Weight; D003863:Depression / Q000503:physiopathology / Q000628:therapy*; D005081:Exercise Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D009765:Obesity; D005082:Physical Exertion; D011603:Psychophysiology