ผลของการฝึกพลัยโอเมตริกด้วยเทคนิค Jump Over Barrier ที่มีต่อ พลังกล้ามเนื้อขาของผู้เรียนวิชายิมนาสติก (THE EFFECTS OF PLYOMETRIC TRAINING WITH JUMP OVER BARRIER TECHNIQUE ON LEG MUSCLE POWER IN GYMNASTIC SUBJECT STUDENT)

Abstract

Abstract

            The purpose of this research was to determine the effects of Plyometric training with jump over barrier technique on leg muscle power in gymnastic subject student. The subjects used in this research consisted of 30 males student, ages of 18-20, who were studying in Chandrakasem Rajabhat University. The subjects were selected by using purposive sampling. They separated into 2 group, the control, training by normal program and experimental group, training Plyometric training with jump over barrier technique with normal program. The training period was 8 week long, 3 days a week. The subjects were tested for the Yardstick performance. The data ware statistically analyzed using t-test, One-Way ANOVA with Repeated, along with multiple comparisons testing by using the Bonferroni method.     

             The results showed that:

1. 1. The average scores of leg muscle power between the control group and experimental group before training, on difference. After 4 week training and 8 week training were sigfinicant difference at the .05 level.


2. 2. The average scores of leg muscle power within the group of the control group and experimental group, before training with 4 week training, before training with 8 week training, and 4 week training with 8 week training were significant  difference at the .05 level.

showed that the plyometric training with jump over barrier technique was as effective as the leg muscle power in gymnastic subject student.