Fig. 2From: Obese adolescents exhibit a constant ratio of GH isoforms after whole body vibration and maximal voluntary contractionsCirculating levels of 22 kDa- (top panel) and 20 kDa-GH (bottom panel) after the three different protocols of exercise: maximal voluntary contractions + whole body vibration (MVC + WBV), muscle voluntary contractions (MVC) and whole body vibration (WBV). Evaluation was performed at resting after the completion of the exercise. Values are expressed as mean ± SD. *p < 0.05 vs. the corresponding basal value (T0); op < 0.05 vs. the corresponding time point of WBV; ●p < 0.05 vs. the corresponding time point of MVCBack to article page