Pengaruh Latihan Hollaw Sprint Terhadap Kecepatan Pada Tim SSB Wonner 2012 U-…

The problem in this research is that the many athletes are less able to run fast when chasing a ball that is baited by their teammates. This type of research is a type of experimental research to see the effects of this form of exercise.the purpose of this research is to find out whether there is an effect of training Hollaw Sprint training on Speed on the Wonner 2012 U-12 Pekanbaru team. Popul…