THE PROFILE COUNTERMOVEMENT JUMP ON LEAGUE 3 BANGKA BELITUNG FOOTBALL ATHLETES

Abstract

Football is a sport played in teams of 11 players which is done by kicking the ball into the opponent's goal with the aim of scoring goals to get victory. CMJ is an easy, practical, and reliable strength test of the lower limbs, as well as being the obvious choice as a method for measuring and monitoring athletes' performance. The purpose of this study was to determine the profile of the countermovement jump test of Belitong FC football athletes. This research uses descriptive research with a quantitative descriptive approach. The data obtained will be analyzed using SPSS 21. The results of this study showed that the jumping height of Belitong FC football athletes was included in the medium category with an average value of 36.581 cm, the explosive power of the leg muscles was in the medium category with an average value of 3,393.93 W, the eccentric style was included in the medium category with an average value of 1,364 N, and concentric force is also included in the medium category with an average value of 1,488.70 N. As for landing asymmetry, there are 9 athletes who have a high risk of injury. This study encourages athletes to further improve physical condition, especially lower extremity strength so as to improve athlete performance.