| Objective and significance:Basketball shoes as basketball equipment,has a variety of styles,functions,now basketball shoes material and technology update very fast,different basketball shoes on the players’ foot mechanics is not the same.Compared with running,changing direction and landing,three-step layup take-off will produce greater pressure on the sole,and excessive sole load will cause different degrees of damage to various parts of the human body.Therefore,this study tests the influence of wearing different basketball shoes on the plantar pressure of three-step layup take-off,and analyzes the differences of two basketball shoes on foot mechanics,so as to improve players’ choice of suitable basketball shoes It can provide more scientific and comprehensive reference for sports performance and prevention of sports injury.Research methods:eight healthy male basketball fans completed three-step layup with two kinds of basketball shoes,including Nike and peak.The plantar pressure of the whole foot,the plantar pressure of different zones and the pressure trajectory were collected when they finished three-step layup with two kinds of basketball shoes.The differences of plantar pressure between the two kinds of basketball shoes were analyzed by independent sample t-test.Research results:when three-step layup and take-off,the pressure peak and pressure peak of the whole foot of Nike basketball shoes are higher than that of peak basketball shoes,but there is no statistical difference.Compared with the peak basketball shoes,the pressure peak value,pressure peak value,pressure mean value and pressure time integral value of Nike basketball shoes in phalanx area,metatarsal area and heel area were higher in three-step layup and take-off(P<0.05).When the three-step layup takes off,the pressure center track of peak basketball shoes is longer and the left-right offset is larger,while the pressure center track of Nike basketball shoes is shorter and the left-right offset is smaller.The results are as follows1.Wearing nike basketball shoes will produce more plantar load and ground reaction force when finishing three-step layup and take-off than wearing peak basketball shoes.Nike basketball shoes are more suitable for speed explosive players,but long-term wearing may lead to sports injury.2.Compared with Nike basketball shoes,peak basketball shoes have better cushioning ability,can better reduce the impact of the ground,and is suitable for players with large weight and low speed requirements.3.Nike basketball shoes can provide good foot support for players.The stability of Nike basketball shoes is better than that of peak basketball shoes.Players with weak ankle control are more suitable to wear Nike basketball shoes.4.Players should choose basketball shoes according to their own characteristics to improve their sports performance and reduce the probability of sports injury. |
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