%0 Journal Article %T MODEL OF SPEED AND STRENGTH TRAINING OF YOUNG BASKETBALL PLAYERS AGED 14-15 YEARS WITH THE USE OF EXERCISES IN PAIRS WITH ADDITIONAL WEIGHTS %A Gutovskiy, R.V. %A Bolotin, A.E. %K model of speed and strength training (ssp), young basketball players 14-15 years old, exercises in pairs with additional weights (updo) %J Scientific notes of P. F. Lesgaft University %D 2023 %N 0 %P 4 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft