@article{Yaroshevich2020dynamics, author={Yaroshevich, I.N.}, title={DYNAMICS TRAINING MIDDLE DISTANCE RUNNERS IN GROUPS OF SPORTS IMPROVEMENT}, journal={Scientific Papers Collection of the Angarsk State Technical University}, publisher={Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»}, year={2020}, pages={329-331}, volume={2018}, issue={1}, }