KINESIOLOGICAL EVALUATION OF SIGNIFICANT MUSCLE GROUP PER SPORTSMAN PARACHUTIST JUMP.

Important kinesiological parameter which we track during sport training and competition is muscle force, which in biomedical terms represents maximal muscle concentration under maximal pressure expressed in watts. The goal of the Research was to estimate muscle strength of important muscle groups of parachutes, muscle flexor of lower leg, forearm and adductors of thigh and upper arm during a sport parachute jump. The sample included 20 trained sport-landing parachutes of the Serbian Army, and during 2007-2010 the listed variables were applied and monitored. The research results point to a significant fall of muscle strength: flexor of lower arm and thigh adductor, after a sport-parachute jump, within base significance p<0,005. It was concluded that the parachute jump as specific bio-motor activity of extreme sport, due to numerous exogenous and endogenous factors which lead to statistical important muscle group strength fall and lower extremity. [ABSTRACT FROM AUTHOR]