CD Skripsi
Hubungan Kelentukan Pergelangan Tangan Dan Power Otot Lengan Dengan Hasil Akurasi Smash Bulutangkis Putra Pada Pb. Mandiri Pekanbaru
the problem in this research is seen that their smash ability is still not good, the
direction of cock flat and not dip, easy punch returned, the way the ball is not tight, the
cock is often out of the field or does not lead to the target and also there is still a concern
on the net. This matter allgedly doe to the lack of wrist and arm muscle power that is not
good so that the smash accuracy does not lead to the target smash. The study aims to
determine whether there is a correlation between the formation of the wrist and arm
muscle power whit the result of the smash accuracy badminton son on PB. Mandiri
Pekanbaru. Sampling technique that is the whole population (total sampling) badminton
athlete PB. Mandiri son Pekanbaru numbered 7 people. This research uses correlation
technique. Then, the test data using the normality test, product moment correlation test,
and test that Lcalculate variable X1 = 0,219, Lcalculate variable X2 = 0,169 and Lcalculate
variable Y = 0,110 where Ltable obtained 0,300 (α = 0,05), with So Lcalculate = 0,219 < L
table 0,300 on variable X1, Lcount 0,169 < Ltable = 0,300 on the variable X2 and Larithmetic =
0,110 < Ltable = 0,300 on variable Y, in other words it is concluded that X1, X2 and Y
data are distributed normal.
Keywords: wrist flexibility, arm muscle power, smash accuracy.
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