The effectiveness of thigh lift exercises using rubber on the ability of acceleration on sprint runs

Abstract

Many forms of exercise to improve the quality of leg muscles, both strength and power. One of them is the practice of detainees using rubber assistive devices. Based on these exposures, the author wants to try to apply the form of exercise that is applied to the children who participate in athletic clubs in school age, especially running numbers. the purpose of this study is to find out the effectiveness of thigh lift exercises using rubber with the ability to accelerate sprint running. In this study, the authors used experimental research methods. The population used was all children participating in the athletic club with a total of 40 people. The author uses population research, with the reason the writer wants to examine all children who are elements of the population. To get objective data, the author uses a measuring instrument in the form of a 30 meter acceleration test. Based on the results of research and statistical calculations on the data obtained in this study, the authors can conclude that: Thigh lifting exercises using rubber have a significant effect on the ability of sprint acceleration.