The Effect of Training Model and Arm Muscle Strength on Arm Power in Judo Sport

The purpose of this study was to determine the effect of training models and arm muscle strength on arm power judo sports in Bandar Lampung City in order to determine whether there is an effect of training models and arm muscle strength on arm power in athletes. The type of research is factorial 2 x 2. The sample used was judo athletes in Bandar Lampung City totalling 50 athletes. The sampling technique used was purposive sampling. The instrument used was the Two Medicine Ball Put test. Data analysis techniques include descriptive analysis, prerequisite tests (normality and homogeneity tests), hypothesis testing using paired sample tests and independent sample tests. The data analysis technique used in this study using SPSS 20 is by using two-way ANOVA (two-way ANOVA). The results showed (1) There was a significant difference in influence between elastic training of Uchikomi tyres and push ups on arm power of judo athletes in Bandar Lampung City, with a p-value of 0.009 < 0.05. The Uchikomi elastic tyre training group was better than the push up group with an average posttest difference of 0.37 metres. (2) There is a significant difference between athletes with high and low arm muscle strength on arm power of judo athletes in Bandar Lampung City, with a p-value of 0.003 <0.05. Athletes with high arm muscle strength are better than athletes with low arm muscle strength with a posttest average difference of 0.44 metres. (3) There is a significant interaction between Uchikomi tyre elastic training and push ups and arm muscle strength (high and low) on arm power of judo athletes in Bandar Lampung City, with a p-value of 0.002 <0.05. The results showed that the Uchikomi tyre elastic training group was a more effective method used for athletes with high arm muscle strength and the push up group was more effective for athletes with low arm muscle strength.