جهاز ال Tempo Trainer وأثره على تحسين الإنجاز الرقمي للسباحين "تخصص 100، 200 و 400 م سباحة حرة"

الملخص EN

This presentation aims to study the possibility/ the ability of adjusting the amplitude (range) and frequency to improve the digital achievement, by using the tempo trainer on a sample of 12 swimmers belonging to Iued Semar youth team.

after the statistical treatment of the research results, it was proved that the swimmer can improve his digital achievement by controlling the amplitude (range) and frequency with the tempo trainer at distances of 100, 200 and 400 meters freestyle swimming.