CD Skripsi
Hubungan Kekuatan Otot Lengan Bahu Dan Kelentukan Otot Punggung Terhadap Pukulan Lob Club Bulutangkis Putra Rama-Rama Junior
Based on observations from research at the junior rama’s men's
badminton club, there are still many players in lobes that usually do not reach the goal,
and the flexibility of the back muscles is less flexible, allowing stiffness when making
punches and shuttles easily the opponent can be taken. the aim of this study was to
determine the relationship between the muscle strength of the shoulder arm and the
flexibility of the back muscles with the bunt of the badminton lobclub. The population in
this research consisted of all male badminton juniors who became with a total of 10.
Samples in this study were 10 people using total sampling techniques. The tools in this
research were Expanding Dynamometer, hyper extension test and lob punch ability. The
data obtained was analyzed using the product moment correlation. Based on the
analysis of normality test data, X1 produces Lcount of 0.132 and Ltable 0.258 and X2
produces Lcount of 0.163 and Ltable 0.258. while the variable Y yields a Lcount of
0.144 and an Ltable of 0.258. This means Lcount 0.798 Rhitung> Rtabel data. Thus, there is a joint relationship between the
strength of the shoulder arm muscles and the back muscle flexibility of the badminton
club. for men young junior.
Key Words: Arm and shoulder muscle strength, Back muscle strength, Lop Punch Ability
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