Sport and Fitness Journal (Aug 2014)
PELATIHAN INTERVAL MODEL LARI GAWANG 45 CM LEBIH MENINGKATKAN LOMPATAN LOMPAT JAUH GAYA JONGKOK DARIPADA PELATIHAN INTERVAL MODEL LARI GAWANG 30 CM PADA SISWA SMP NEGERI 5 KUPANG TIMUR SATAP KABUPATEN KUPANG
Abstract
The long jumpsquat style is a partof the jumpnumberwhichaimstomovethebodyfarforwardwithoutfallingover backwardswhilelanding. The research of SMPNegeri 5 studentsEast KupanSatapKupang Regency has beendonetoimprove thejumping movementlong jumpsquat style. Inthis studyconductedwithtwotypesoftraining that the intervaltraining hurdle run model30cm(3 reps5sets), andintervaltraininghurdle runmodel45cm(5 reps3sets). The trainingis doneinthe yard of SMPNegeri 5 East Kupang SatapKupang Regency beginning at4 pm - 6pmforeightweekswith a frequency ofthreetimes a week. The samples wereselected simplerandomlyas many as24 peoplewhohave met theinclusion and exclusion criteria. Theselectedsamplewas dividedintotwogroups, so thateach grouptotaled12 people, andeachgroupwas giventhe sametraining, but differentinrepsandsets. Group-1 isgiveninterval traininghurdle run model30cm(3 sets of5reps) andgroup2 is given hurdlerun model45cm(5 reps3sets). The data is a jump result was takenafterthetrainingfinished, is analyzedwithcomputer software. T-paired test wasusedtoanalyzethe differences of the jumping movement long jumpsquat stylebetweenbefore andaftertrainingineach groupand the t-unpairedtestusedto analyze thedifferences of thejumping movement long jumpsquat stylebetween each groupseitherat theinitialtestandfinal test. Limit ofsignificanceused wasp<0.005. The mean of jumpingmovement long jumpsquat styleonthe interval traininghurdlerunmodel30cmbeforetrainingand after training2.21metersto 3.59meterswhichshowedastatisticallysignificant differencep=0.02(p <0.05). Themeanjumpbeforetrainingonintervaltraining ofhurdle run model 45cmbeforetraining is2.21metersand after training is4.30meterswhichalsoshowed asignificantdifferencep=0.002p<0.05). It is meansthat theintervaltraining ofhurdle runmodel45cmis more increase the jumping movement long jumpsquat styleof SMP Negeri5studentsEast KupangSatapKupang Regency.