Hubungan Kecepatan Lari, Keseimbangan dan Daya Ledak Otot Tungkai terhadap Kemampuan Lompat Jauh Gaya Jongkok Mahasiswa PENJASKESREK STKIP YPUP Makassar

ABSTRACT

Gusthamphinarto, 2022. The Correlation of Running Speed, Balance and Leg

Muscle Explosive Power to the Long Jump Ability of Squatting Style for Students of

PENJASKESREK STKIP YPUP Makassar. Supervised by Ikadarny and Andi Amry

Yahya.

This research aims to prove the correlation between running speed and long jump

ability of squatting style. The correlation of balance and long jump ability of

squatting style. The correlation of leg muscle explosive power and long jump ability

of squatting style. The correlation between running speed, balance and leg muscle

explosive power simultaneously on the long jump ability of squatting style. The

research method used is a quantitative research method and this type of research is

correlational research involving three independent variables, namely running speed,

balance and leg muscle explosive power, while the dependent variable is long jump

ability of squatting style. The population in this research were students of

PENJASKESREK STKIP YPUP Makassar Class of 2018 in the even semester of

the 2021/2022 academic year, with a sample of 30 people taken by simple random

sampling. The data analysis technique used is the correlation coefficient. The results

of the research showed that: 1) There was a significant correlation between running

speed and long jump ability of squatting style with a value of r = -0.733; 2) There

is a significant correlation between balance and long jump ability of squatting style

with a value of r = 0.621; 3) There is a significant correlation between leg muscle

explosive power and long jump ability of squatting style with a value of r = 0.712;

4) There is a significant correlation between running speed, balance and leg muscle

explosive power simultaneously on the long jump ability of squatting style with a

value of R = 0.893.

Keywords: Running speed, Balance, Leg muscle explosive power and Long jump

ability of squatting style.