sprinting
Sprinting: 400 Meters 400m is a distance related to the quarter mile which is 440 yards or 402. ... org ) Biomechanical factors in sprinting Each sprint is divided into 5 different phases, the phases goes in order of, the reaction phase, acceleration phase, phase of maximum speed, deceleration phase and the last the finish. ... org) Physiological factors in sprinting After 30 to 35 seconds of fast running physiological realities – oxygen debt, lactic acid build-up in the muscles – intrude. ... (Jarver, 2000) Psychological Demands of sprinting Athletes can react both physically and mentally in a way which can have an affect on their performance. ... The demands for concentration in sprinting are intense as the sprint may just last up to 60 seconds. ... sprinting technique requires the athlete to focus on being tall, relaxed, smooth and to drive with the elbows - trigger word could be "technique" Athletes will develop a routine for competition which may include the night before, the morning, pre competition, competition and post competition routines.