Abstract:
Problem in this study originated from the observation that the low researchers
Explosive Muscle Power Limbs In Exstrakurikuler volleyball Students SMK N 5
Pekanbaru, this can be seen when the game many players volley ball team SMK N 5
Pekanbaru difficult to do the blocking and doing less good and not smash maximum.
Therefore this studyaimed to examine the box jump exercises to Explosive Muscle
Power Limbs In Exstrakurikuler Volleyball Student SMK N 5 Pekanbaru.
This type of researchis aquasi-experimental study. The population in this
study were all male athlete who totaled 12 people. Sampling was carried out with
total sampling, where the entire population sampled, the sample in this study a
mounted a 12 people. Data obtained from the jump M.D, to get explosive leg muscle
power. Once the date is obtained, then the techniques of data analysis in this study
using t-test.
From the results of this study indicate that there is a box jump exerciseto
Explosive Muscle Power Limbs In Exstrakurikuler Volleyball Student SMK N
5Pekanbaru proven with t (7,413)>t table(2,201) at the α= 0.05 level.
