%0 Journal Article %T The influence of environmental factors on the quantitative parameters of Nordic walking and the physiological cost of physical education and health activities in middle-aged women %A Paschenko, L.G. %A Kiseleva, N.V. %A Pashchenko, E.S. %K physical education and health activities, walking cadence, walking speed, air temperature, individually permissible heart rate limit, independent exercises %J Scientific notes of P. F. Lesgaft University %D 2025 %N 0 %P 6 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft