Abstract:
This research is experimental. The research was conducted at the Vocational
students who follow Extracurricular ABDURRAB Pekanbaru. The research data
was obtained and collected through the initial testand final test before and after
exercise Double Leg Speed Hop danSingle Leg Speed Hop. Data were analyzed
descriptively.
Results showed that the identification problem Vocational students who follow
Extracurricular Pekanbaru ABDURRAB not have a good leg muscle power. This
is due to the lack of exercise that leads to physical conditions particularly power
(Power).
Therefore this study aimed to compare the significant influence of exercise
Double Leg Speed Hop and Single Leg Speed Hop on leg muscle power in
Pekanbaru ABDURRAB Vocational students who take extracurricular. T test
analysis results produced by Group A with ttabel 1,895 5.657 in group B was
3,509 with 1,895 ttabel, in group A and group B as many as 4,073 to 1,761 ttabel
at significant level of 0.05. Means t> t table, so that the third hypothesis is
accepted. It can be concluded that there is significant influence comparisons
between exercise Single Leg Speed Hop and Single Leg exercises to speed Hop
limb muscle power in Pekanbaru ABDURRAB Vocational students who take
extracurricular. Then the average increase, Double Leg Speed Hop latiahan
more significant effect on leg muscle power
