Use of hypoxia dosed to slow age-related changes organism seniors Journal title: Slobozans`kij Naukovo-Sportivnij Visnik [Slobozhanskyi Herald of Science and Sport] Authors: Nazariy Fedynyak| Прикарпатський національний університет імені Василя Стефаника Subject(s): Education, Sports and Recreation, Rehabilitation, Health and Wellness