Spiritual and salutary effects of tempering of young athletes by the nature on the system of Porfiry Ivanov (as from the twenty-five years of experience of the author)

Journal title: Slobozans`kij Naukovo-Sportivnij Visnik [Slobozhanskyi Herald of Science and Sport]

Authors: Mykhailo Khoroshukha| Національний педагогічний університет імені М. П. Драгоманова

Subject(s): Education, Sports and Recreation, Rehabilitation, Health and Wellness