فاعلية تمارين خاصة على زمن لمس الأرض و مسافات الخطوات الثلاث (الحجلة-الخطوة-الوثبة)‎ و الإنجاز في الوثبة الثلاثية

الملخص EN

The aim of the current research is to identify the efficiency of suggested exercises during the time of foot touching board on the lapse of triple jump on hop distance as well as their efficiency on the duration of step in triple jump in addition to their efficiency on duration of jump and last but not least their efficiency in enhancing performance .

The society and sample of the research were the best (6) jumpers in Nineveh governorate given their rsults in the last championship of the sub union on 15/11/2017 .

Equalization of control and experimental groups was done on (age, Lrngth and mass) variables as well as performance in performance in triple jump .

The researchers concluded that these exercises had an impact on the hop , step and jump in triple jump activity as well as its relation to performance in this sport.