The Effectiveness Of Push-Up Exercises Using Push-Up Boards To Improve Lower Service Ability in Women's Extra Volleyball

Abstrak

This research is motivated by the lack of lower service ability of ITP Surabaya High School students. That will be the team's weakness in the match, so with this research the goal that will be achieved is to improve the lower service ability to be better. In order for the lower serve to increase, there must be additional training methods given during training. Efforts to improve the lower service capability can be done by various methods. One of them is with push-up board exercises. This study uses the one group pretest posttest design experiment method. There are two variables, namely push-up board exercises  as the free variable and lower service ability as a bound variable. This study used a sample of 30 students who participated in extra women's volleyball at SMA ITP Surabaya. From the results of statistical analysis, it shows that the value of the descriptive test, normality test, homogeneity test, and t. test shows that the normality value of sig is 0.54 > 0.05. The homogeneity value of sig was 0.884>0.05 and the value of the t-test was sig (2-tailed) 0.000 < 0.05. So it can be concluded that there is an effectiveness  of push-up  exercises using push-up boards to improve  the  ability of lower serve in extra women's volleyball.