CD Skripsi
Hubungan Power Otot Tungkai Dan Kelentukan Punggung Dengan Ketepatan Jump Smash Pada Atlet Bulu Tangkis Pb Realita Kecamatan Marpoyan Damai
Abstract: The research problem of this study to know the Correlation of Limb
Muscle Power and Back Flexibility with Jump Smash Accuracy in PB Reality
Badminton Athlete. This research has been conducted on 2 July 2020 at GOR Bulu
Tangkis PB Realita Kecamatan Marpoyan Damai Pekanbaru. The design of this
research was using Saturation Sampling Technique. Furthermore, the sample and
population research consisted of 15 people in PB Reality Badminton Athlete. Analysis
of the data in this study using statistical techniques. The result of variable X1 leg
muscle power to variable Y, the jump smash accuracy, rcount 0.834 > rtabel 0.514 which
means that there is a significant data. Next, for the result of variable X2 Back Flexibility
to variable Y, the jump smash accuracy rcount 0.639 > rtabel 0.514 which means that there
is significant data, it is the same with variable X1. The outcome of variable XI leg
muscle power and X2 Back Flexibility toward Jump Smash Accuracy as variable Y is
rcount 0.851 > rtabel 0.514. The Conclusion of this research, there is significant data
between Leg Muscles Explosive Power and Back Flexibility to Jump Smash Accuracy in
PB Reality Badminton Athlete.
Key Words: Leg Muscle Power, Back Flexibility, and Precise Jump Smash
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