PENGARUH LATIHAN BARRIER JUMP DAN BOX JUMP TERHADAP KEMAMPUAN LOMPATAN POWER TUNGKAI PADA KLUB BOLA VOLI PUTRI OI VOLI KABUPATEN JEPARA

Abstract

Abstract

Yulian Ardy Wardhana. "The Effect of Barrier Jump and Box Jump Exercises on Leak Power Leaps in the Women's Volleyball Club of Oi Volleyball, Jepara Regency". FPIPSKR UPGRIS 2022. The research is based on the mastery of the volleyball vertical jump on the female athletes of the Oi volleyball club, Kec. Mlonggo, Jepara The year 2022 is said to be low, then a formula is created by using the barrier jump & box jump training model to increase muscle strength in the limbs, so that what the research aims for is expected to be achieved and see what kind of comparison the two exercises are and which is better . For the method itself, quantitative descriptive (quasi-experimental) is chosen which is described as it is, in compiling the stages, namely before and after testing or we often call it pretest and posttest group design, while to balance the group, subjet matching ordinal pairing (MSOP) is chosen. . For the determination of the sample, 20 female athletes from Oi Volleyball District were selected. Mlonggo, Japan. In collecting the data, a vertical jump test was used which was adjusted to the previously structured training design. For the acquisition, of course there is an effect from the barrier jump and box jump training on the power players where the test value is sig. (2-tailed) in the experimental group as much as .000 <0.05 then the barrier jump and box jump have an effect on leg power in the women's volleyball club Oi Voli Regency Jepara..