Pengaruh Latihan Interval Training Terhadap Daya Tahan (Endurance) Atlet Kara…

The problem in this research is that when a race in the first round is still strong and fast, so that the first half of its performance is maximized, the endurance of the athlete decreases on arrival in the second round and his race performance drops, no more force appears when pedaling. If this condition is allowed to continue, it is difficult for the athlete to achieve maximum performance. Th…