Analyze the Physical Performance of Elite Athletes: Relationship between Leg Muscle Explosive Power, Flexibility, and Balance in Elite Taekwondo Athletes Pre-Porprov West Java

This study carried out on elite athletes from West Java Province to analyze the physical performance of elite athletes, namely power, flexibility and balance on the accuracy of their dollyo chagi kicks on these three physical performances. In two previous studies, it was known that physical performance had an influence on the psychology and physiology of athletes, both elite and non-elite athletes. Therefore, this research aims to provide reference material for non-elite taekwondo athletes to determine the physical performance profile of elite athletes so they can excel and achieve targets in national and international competitions, especially for athletes with the peak age of performance according to their LTAD age, namely 18- 24 years. A sample of 75 people was taken using the total sampling method from 6 cities and districts in West Java. The development method is the method used in this research by finding the mean and standard deviation with of each test variable. From this research, it is known that the standard deviation of power is 30.730; flexibility, namely 7.793; balance 2,335; and dollyo chagi of 19,007 with an average power of 2.10 meters, flexibility of 20.88 cm, and balance of 3.67 seconds.