Physical training of 30–40 years old tourists skiers to ski sports hiking Journal title: Slobozans`kij Naukovo-Sportivnij Visnik [Slobozhanskyi Herald of Science and Sport] Authors: Alexander Toporkov| Харьковский национальный экономический университет им. С. Кузнеца Subject(s): Education, Sports and Recreation, Rehabilitation, Health and Wellness