CD Skripsi
Pengaruh Latihan Bench Dip Terhadap Kekuatan Otot Lengan Dan Bahu Pada Tim Bolavoli Putra SMA Kusuma Pekanbaru
The purpose of this study to know the effect of bench dip exercise
toward the strength of arm and shoulder muscles at male volleyball team of SMA
Kusuma Pekanbaru. In this study the researchers took the population of male volleyball
team SMA Kusuma Pekanbaru, amounting to 8 people. The sample in this research used
total sampling technique which is the full sampel of total population. The design of this
study using one group then this research approach to wear one gruop pretest-posttest
design. The instrument used in this research to measure the strength of the arm and
shoulder muscles with expanding dynamometer. After that, the data is processed with
statistical, normality test with lilifors test at significance level α (0,05). The hypothesis
is the effect of bench dip exercise toward the arm and shoulder muscle strength. Based
on the analysis of statistical data, produces data pretest Lcount is 0.235, data posttest
Lcount is 0.277 and Ltabel is 0.285, it means Lcount < Ltabel. Then the data is
normally distributed. Based on t test analysis, it produces Tcount is 23.88 and Ttable is
1.895, it means Tcount > Ttable. Thus, there is an Effect of bench dip Exercise toward
the Strength of Arm And Shoulder muscle at Male Volleyball Team of SMA Kusuma
Pekanbaru.
Keywords: Bench Dip, the strength of arm and shoulder muscle
Tidak tersedia versi lain