Page:PHYSICAL FITNESS and HEALTH.pdf/44

 #accidents
 * 1) Breakdown etc.

SITE OF MUSCULAR FATIGUE

The possible site of muscular fatigue is the neuromyosin or neuromascular Junction. Physiological reason for Fatigue (local) accumulation of Lactic acid. FT muscles are more prone to muscular fatigue in slow Twitch muscle fatigue may set in due to (1) depletion of muscle glycogen (2) dehydration (3) loss in body electrolytes (4) boredom mental & emotional Fatigue are due to prolonged mental activity.

TRAINING: Postpones the on set of Fatigue by increasing pain tolerance thruts hold.