Hubungan Explosive Power Otot Tungkai Dengan Hasil Kekuatan Jump Smash Bulutangkis Pada Club Putra Rtv Rumbai

Abstract

About problem in this research is what exist Relationship Explosive Power Muscle by Usufructs Strength Jump Smash's Force Badminton on RTV’s Son Club Rumbai. The purpose of this study is to see how the relationship explosive leg muscle power to result strength jump smash of badminton RTV son club Rumbai. Training of research is correlational. The population is the daughter of the first RTV son club Rumbai, amounting to 9 people, because sampled isufficiantly from 100 people if all population is utilized as sample. Sampling technique using total sampling (all population made by research sample). The research instrument used in data collection is a test explosive leg muscle power (Vertical Jump)to result strength jump smash (Court for clear test). Data processed by statistical regression on =0.05 significant level. The hypothesis is explosive leg muscle power to result strength jump smash. Base observational result and data processing by uses research statistical procedure therefore concluded that for variable relationship x to variable y acquired appreciative r = 0.72, therefore relationship among variable x to variable y category gets correlation. Where is it significant tested by quiz t and is gotten tcount as big as 2.76 matters t count > t table (2. 76< I,833) hypothesis thus at rejected (Ho rejected Ha received). In other words on significant level  = 0,05 available relationship which significant among explosive power muscle by usufructs force strength jump smash badminton RTV son club Rumbai.