%0 Journal Article %T The impact of swimming lessons on immediate changes in students' well-being, activity, and mood %A Ustinov, I.E. %A Nerobeeva, L.V. %K physical education at the university, health-improving physical education, swimming, emotional state %J Scientific notes of P. F. Lesgaft University %D 2025 %N 0 %P 7 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft