TY JOUR TI Formation of a healthy lifestyle of a junior schoolboy based on the introduction of the ready for work and defense complex KW Ready for work and defense; physical health; mental health; physical culture and sports; National Doctrine of Education JO Journal of Pedagogical Studies AU Ryadnyh, L.N. AU Ryadnyh, A.Y. PY 2022 IS 7 PB INFRA-M Academic Publishing LLC.