DATA A MODERATE TO FAST EXCERCISE INCREASES THE SPERM CONCENTRATION/THIS EXCERCISE IS BRISK WALKING JOGGING BIKING SWIMMING/SPERM CONCENTRATION INCREASE 73%/LOW SPERM CONCENTRATION IS LONG IMMOBILITY/PEOPLE AND TELEVISION IS REPORTING MANY HAPPY HOURS MONITORING REDUCE SPERM CONCENTRATION 44%/PHYSICAL ACTIVITY INCREASES THE PRODUCTION OF ANTIOXIDANT ENZYMES/THE ANTIOXIDANT ENZYMES INCREASE THE CONCENTRATION OF SPERMATOZOA