XÂY DỰNG TIÊU CHUẨN ĐÁNH GIÁ HÌNH THÁI, TỐ CHẤT THỂ LỰC, CHỨC NĂNG CƠ THỂ VỊ TRÍ HẬU VỆ CHO VẬN ĐỘNG VIÊN BÓNG ĐÁ NAM U17 VIỆT NAM

Abstract

In football, players are divided
into many positions on the field. Each athlete in
different positions, the expression of roles and
duties on the field also has many distinct points.
Especially the requirements on morphology,
physical qualities, and body functions of football
players in the competition compete in positions
with obvious differences. Assessing these aspects
for athletes is necessary and regular work by
coaches in order to grasp the strengths and
weaknesses to promote and improve the athlete’s
form, physical quality, and body function, as a
basis for building appropriate training program
to bring high performance during competition.
The selection of appropriate methods, means and
measures with a scientific basis, together with the
regular examination and evaluation of the training
results of male football athletes in the position of
U17 Vietnam defender is a in the key stages of the
training process.