Comparing the muscles working of deltoid and triceps muscles According Electrocardgraph( EMG Bluetooth ) of javelin throwing

Abstract

The problem of the researches: It has summarized That all the past researches deal WiTH the stable muscles activities which are asymptotic to the effort the skill. (EMG Bluetooth) machine deals with action activity of muscle of the same skill.The research aims at int reducing the values of electronic activity of (EMG) of deltoid and triceps muscles during the performance of javelin throwing and comparing the electronic activity of the two muscles.The research has abblied on a sample of (4) javelin blyers of track and field Iraqi National teamThe research has used the descriptive method for its suitability of the subject of the research The sample of the research: It has been chosen the muscles through electrocardiography and by using (EMG) mach. This maching given the variables i.e (climax electric, medium, sduire root RMS and area of statical significant differences have appeared in values of medium sduare root between the two muscles inform to deltoid muscle. Also, it has appeared staisical significant differences in values of area activity of thus, the researchers have recommended physical Education and all their departments in all universities of owing this maching and other evaluators equipment the levee of working muscles activity

Keywords

Physiology