Whole body vibration is a safe exercise training method and induces no impaired alterations on rat plasma parameters

Whole body vibration (WBV) has been regarded as an exercise training method and as a non-pharmacological supportive treatment option appearing to be efficient for chronic disease conditions, such as bone disorders and cardio-respiratory fitness. Since, data on the safety and efficacy of vibration on plasma parameters are lacking, therefore, it was decided to assess the effects of WBV on the plasma parameters in adult male Wistar rat model. Methods: Male Wistar rats, weighing 140180 g, were divided into control and the vibration group. Vibration training consisted of vertical sinusoidal whole body vibration for 8 weeks, followed by blood collection. Results: The vibrated rats weighed more than the control group (approximately 14% more). Plasma CK, E2 and IL-6 levels were significantly higher in the vibration group compared with the controls. The mean of Vit. D level was 15% higher; hsCRP level was 11% lower and IL-6 level was 32% higher in the vibration group. No difference was observed for other selected plasma parameters. Discussion: The potential effects of physiological responses of WBV on several physiological systems are without deteriorations in plasma parameters. © 2011 Akadémiai Kiadó, Budapest.