[PDF][PDF] Improvement of students' physical fitness in physical education classes using CrossFit means
O Pryimakov, S Prysiazhniuk… - Physical Education of …, 2023 - sportedu.org.ua
Abstract Background and Study Aim. The purpose of the study is to develop and
experimentally substantiate the efficiency of methods to improve the physical fitness (PF) of …
experimentally substantiate the efficiency of methods to improve the physical fitness (PF) of …
Monitoring the physical fitness of students aged 10-15 and 15-18 during online education
Анотація Background and Study Aim: The necessity to switch to online learning is closely
related to the need to ensure the safety of students, which is jeopardized by the military …
related to the need to ensure the safety of students, which is jeopardized by the military …