Pengaruh Latihan Sprint 30 Meter Terhadap Kecepatan Lari Pada Pemain Sepakbol…

This research was conducted to find out whether there is any influence of 30 meter sprint exercise on running speed on soccer player at SSB Pekanbaru City Soccer School. The form of this research use research methode with experimental treatment (experiment), with 64B student population of SSB, sampling is done by purposive sampling, in this study the sample is SSB U-15 students with 16 people. …