Gorelik V.V., Malinin Yu.E.
ADAPTATION PARAMETERS OF THE CARDIOVASCULAR SYSTEM IN SCHOOLCHILDREN INVOLVED IN PHYSICAL EDUCATION ^{[№ 5 ' 2011]}
In conditions of high school educational process we estimated indicators of the cardio respiratory system in students through pulseoxymetry device ELOKS-01S2 which uses an optical finger sensor (in the form of clips) and recorded pulse wave from one of the student's fingers before and after the Physical Culture lesson. In the main study group, students were offered an extra two hours on the program "Sports Choice", including volleyball, basketball, handball, athletic gymnastics. In the comparison group students were engaged in the regular curriculum.