%0 Journal Article %T METHODOLOGICAL SUBSTANTIATION OF AN INDIVIDUAL EDUCATIONAL TRAJECTORY OF THE DEVELOPMENT OF SCHOOLCHILDREN'S MOTOR ABILITIES, BUILT ON THE BASIS OF THE PHENOMENON OF AN INDIVIDUAL BIOLOGICAL YEAR %A , .. %A , .. %K motor abilities, schoolchildren, individual educational trajectory, physical culture, development, motor abilities, biology, organism, phenomenon, age %J Scientific notes of P. F. Lesgaft University %D 2023 %N 0 %P 5 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft