@article{Ovchinnikov2022conducting, author={Ovchinnikov, Y.D. and Kobzareva, I.Y. and Kudryavceva, N.A.}, title={Conducting a volleyball lesson in a secondary school using biomechanical categories}, journal={Journal of Pedagogical Studies}, publisher={INFRA-M Academic Publishing LLC.}, year={2022}, pages={82-89}, volume={7}, issue={3}, }