%0 Journal Article %T ANALYSIS OF THE FEATURES OF THE ACCELERATION PHASE TECHNIQUE IN SKI JUMPING FOR BOYS AGED 12-14 %A Zakharov, G.G. %A Kotelevskaya, N.B. %A Ivanova, I.G. %A Beleva, A.N. %A Novikova, N.B. %K ski jumping, young skiers-jumpers, technical readiness, acceleration stance, biomechanical analysis %J Scientific notes of P. F. Lesgaft University %D 2023 %N 0 %P 6 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft