Selection, application and evaluation of the effectiveness of exercises to develop endurance of athletes aged 8-12 in the swimming club in Tuyen Quang city

Abstract

The achievements of some athletes still do not achieve satisfactory results. It is clear that the problem of professional endurance of the swimmers in the Tuyen Quang city movement is still inadequate. The article presents a number of options, applications and evaluation of the effectiveness of endurance training exercises for athletes aged 8-12, Tuyen Quang city’s swimming club.