CD Skripsi
Hubungan Power Otot Tungkai Dengan Hasil Lompat Jauh Gaya Jongkok Siswa Putra Kelas X SMAN 12 Pekanbaru
The problem in this study is based on observations by the author
of the male students of grade X SMAN 12 Pekanbaru seen that there are still
many students who obtain low yields in the sport long jump is caused by muscle
power leg students who have not maximized so that repulsion leg students when
resting does not produce a strong boost in the jump. Apart from the power of leg
muscle, leg muscle strength factor of students still can not be said to be good, less
good leg muscle strength possessed by students resulted in the lack of good results
students leap. Then the running speed in doing the long jump also still looks less
than the maximum and that the impact on the outcome of a leap to short. Then
some students still looks stiff in terms of flexibility of the body is less maximum.
Until lead to less favorable long jump results of the students, then in the long
jump sports facilities and infrastructure still can not be said to be good because it
looks sand still lacking a lot and it makes students not perfect landing , The
purpose of this study was to determine the relationship of limb muscle power with
the result of long jump squat style male student grade X SMAN 12 Pekanbaru.
This type of research is correlational, Correlational is a statistical tool,
which can be used to compare the results of measurements of two different
variables. The population in this study were all male students of grade X SMAN
12 Pekanbaru totaling 177 people. The sampling techniques, using proportionate
stratified random sampling technique. Thus, in this study the number of samples
to be studied were 20 male students of grade X SMAN 12 Pekanbaru.
Results of analysis showed that rhitung = 0.514 and the significance level
of 5% was found rtabel = 0.444 with a strong relationship level category.
Keywords: Power legs muscles, squat-style long jump results
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