%0 Journal Article %T IMPROVING PHYSICAL QUALITIES AND EVALUATINGTHE EFFECTIVENESS OF SPRINTER SPECIALISTS %A Yaroshevich, I.N. %K improvement, physical qualities, assessment of effectiveness, sprint specialization, speed endurance, functionality, training effect %J Bulletin of the Angarsk State Technical University %D 2025 %N 1 %P 2 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»