Pengaruh Latihan Interval Training Terhadap Daya Tahan Pemain Club Sepak Bola…

The problem in this research is that their athletes are very good technically, but what becomes a problem when the athlete is training or competing in competitions is that the athlete's stamina is very low. The aim of this research is that athletes can perform and play much better and especially after examination and find out if there is an increase in their endurance so that they can play …