@article{Ustinov2025the, author={Ustinov, I.E. and Nerobeeva, L.V.}, title={The impact of swimming lessons on immediate changes in students' well-being, activity, and mood}, journal={Scientific notes of P. F. Lesgaft University}, publisher={National State University of Physical Education, Sports and Health named after P.F. Lesgaft}, year={2025}, pages={219-226}, volume={0}, issue={11}, }