Pengaruh Latihan Cognitive Spesific (Gyaku – Tsuki) Terhadap Kecepatan Reak…

The problem of research is still low of reaction speed when performing gyaku – tsuki on the athlete of dojo Disnaker karate club. Based on the problems, the research gives the form of cognitive specific (gyaku – tsuki) exercise. This research is done to know how much effects cognitive specific (gyaku – tsuki) exercise to speed reaction to athelete kumite dojo Disnaker karate club, when do…