TY JOUR TI Monitoring and Comparative Analysis of the Level of Development of Speed-Strength Abilities of Gymnasts Aged 10-11 of the Kimry Youth Sports School (Tversky Region) and the Sports School No 1 of the city of Petrozavodsk KW speed-strength abilities KW artistic gymnastics KW strength endurance KW coordination KW physical fitness JO Standards and Monitoring in Education AU Kremneva, V.N. AU Syvorotkina, A.S. PY 2025 IS 13 PB INFRA-M Academic Publishing LLC.