TY JOUR TI NORDIC WALKING IN THE SYSTEM OF ADAPTIVE MOTOR RECREATION OF THE ELDERLY KW physical activity KW proper nutrition KW old age KW adaptive motor recreation KW nordic walking KW components of a healthy lifestyle JO Scientific notes of P. F. Lesgaft University AU Fedorova, N.I. AU Fedoskina, E.M. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft