文章基本信息

标题：Effect of type of static exercise and whole body vibration frequency on oxygen consumption and respiratory activity in young and middle-aged women
本地全文：下载
作者：Wiktor Niewiadomski ; Anna Strasz ; Anna Mróz 等
期刊名称：Archives of Budo
印刷版ISSN：1643-8698
出版年度：2015
卷号：11
出版社：International Scientific Literature Inc.
摘要：Background and Study Aim : A significant increase in oxygen consumption noted during whole body vibration (WBV) training gave rise to the notion that the latter may be a form of endurance training. However, this applies to exercise exceeding 300 s. Since consumption ramped up during the exercise, we wanted to know whether short, 30 s exercise also causes a significant increase in, and whether vibration frequency, type of exercise, and age influence, oxygen consumption. Material and Methods : Seven young and five middle-aged women each performed five different static exercises at vibration frequencies of 0, 20, 30, and 40 Hz. Each 30 s exercise was followed by at least 1 min of rest. Oxygen consumption and respiratory function were measured breath by breath. Results : Specific oxygen consumption and minute ventilation increased slightly but significantly with vibration frequency, and were influenced by the type of exercise. The effect of age was evident only in the respiratory response. The increase in vibration frequency was accompanied by an increase in tidal volume in young women, and by an increase in respiratory frequency in middle-aged women. Conclusions : As the oxygen consumption increase caused by vibration exercises was small, regarding WBV as an endurance exercise does not seem justified. We hypothesize that the small increase in oxygen consumption observed for a typical WBV protocol was due to the brevity of the single exercise, and possibly depends on the duration of pauses between exercises; manipulation of the exercise protocol allows one to influence oxygen consumption
关键词：endurance training; exercise physiology; training design; vibration training