%0 Journal Article %T CORRECTION OF TRAINING LOADS OF YOUNG RUNNERS FOR MIDDLE DISTANCES ON THE BASIS OF ACCOUNTING FOR THE FUNCTIONAL STATE OF SKELETAL MUSCLES %A , .. %A , .. %A , .. %K YOUNG MIDDLE DISTANCE RUNNERS, TRAINING LOADS, SKELETAL MUSCLES %J Scientific notes of P. F. Lesgaft University %D 2023 %N %P 4 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft