Effect of 6-week core strength and endurance training on agility, power and speed of female volleyball athletes / Muhamad Nuraiman Azman

The purpose of this study was to investigate the effect of core strength and endurance training on agility, power and speed of female volleyball athletes. Sample size for this study was 10 subjects (N=10) of age between 18-25 years old, were randomly assign into two groups which is core strength and core endurance group. Both groups will participate of six weeks of intervention. The result from this study show there was no a significant difference within group for pre-test and post-test. CST group show there is no significant difference on agility, power and speed (p>0.05), while result for CET group also no significant difference on agility power and speed (p>0.05). Result effect between group CST and CET on agility, power and speed also no significant difference comparing between groups (p>0.05). The percentage of both group shows improvement on agility and speed but there are no significant difference shows from the results. Through this findings, it shows that CST and CET on agility and speed has positive improvement on their performance but the result state that no significant difference because of the limitation of the subjects.