The influence of hypoxic training on preparedness of sportsmen who are specialized in types of endurance Journal title: Slobozans`kij Naukovo-Sportivnij Visnik [Slobozhanskyi Herald of Science and Sport] Authors: Lyudmyla Shesterova| Харьковская государственная академия физической культуры, Tu Yanhao| Харьковска... Subject(s): Education, Sports and Recreation, Rehabilitation, Health and Wellness