Perbandingan Pengaruh Latihan Stride Jump Crossover Dan Latihan Single Leg Stride Jump Terhadap Daya Ledak Otot Tungkai Tim Bola Voli Putra Siswa SMA Budhi Luhur Pekanbaru

Abstract

Result identifies problem point out that students physical condition on volley ball team SMA Budhi Luhur Pekanbaru was maximal especially on muscular explosive power . One of effort to increase explosive power that correctness is election form effective and efficient training. Therefore this research intent to know Training Influence compare Stride Jump Crossover and Training Single Leg Stride Jump to Muscular Explosive Power on volley ball team SMA Budhi Luhur Pekanbaru. This research is observational experiment. This research is done on volley ball team SMA Budhi Luhur Pekanbaru. This observational data gathered through pretest and posttes before and after do two training form which is training Stride Jump Crossover and Training Single Leg Stride Jump. Acquired data analysed by descriptive. This data analysis points out that exists affecting compare that signifikan among training Stride Jump Crossover and Training Single Leg Stride Jump to muscular explosive power on volley ball team SMA Budhi Luhur Pekanbaru. Base statistical arithmetic result morphological test-t result t computing first group are 8,26, second group are 4,85 by t table 1,833, on first group and second group are 4,61 by t table 1,734 on α=0,05. Then gets to be taken by third that conclusion hypothesis is accepted. Therefore training of stride jump crossover and single leg stride jump get to increase muscular explosive power. Step up average 3,8 on first group and 3,4 on second group. therefore on step up average , training of stride jump crossover more affect which significant to muscular explosive power.