Hubungan Kekuatan Otot Lengan Terhadap Kemampuan Tolak Peluru Siswa Kelas XI SMK Negeri I Ukui Kecamatan Ukui Kabupaten Pelalawan

Susanto, Eko Budi (2019) Hubungan Kekuatan Otot Lengan Terhadap Kemampuan Tolak Peluru Siswa Kelas XI SMK Negeri I Ukui Kecamatan Ukui Kabupaten Pelalawan. Other thesis, Universitas Islam Riau.

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Abstract

Bullet resfusal is a movement to reject an object this is round-shaped with a certain weight made of metal (bullet) to reach a distance as far as possible. To obtain the result of a bullet that required a maximum support factor of arm muscle strength. Strength is one of the component required in performing sport activities. Strength is the force of muscle contraction achieved in a maximum effort. This maximal effort is performed by a muscle of group of muscle to overcome a prisioner. The result of a bullet shot SMK Negeri 1 Ukui District Development OF Ukui District OF Pelalawan District that in the number of shot shot is not maximized as the mastery of the basic techniques In rejecting the less good. The perpose of this study was to determine the relationship of arm muscle strength to the ability of student bullet droping Class X1 SMK Negeri 1 Ukui District Development OF Ukui District OF Pelalawan District. The population in the study were all student of clasas XI SMK Negeri 1Ukui District Development OF Ukui District OF Pelalawan District, amounting to 29 people. Data collection techniques used were observation, libtrary and measurement. The data analysis uses is product moment correlation. The result show r hitung has a value of 0,7138. This value when viewed in the correlation coefficient table is strong. To test the hyphothesis whether there contribution of arm muscle strength to the ability to hit the bullet then use correlation “r” at product moment (rxy) at 5% significant levek apparently show rh = 0,7138 at significant level 5% r table 0,346 hence rhitung ≥ rtable or 0,7138 ≥ 0,497. This means of the cerrelation of variable X with Y or the contribution of arm muscle strength to the capability of the shot is significant, so that the proposed hypothesis is accepted

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