Hormonal and Neuromuscular Responses to Mechanical Vibration Applied to Upper Extremity Muscles
Figure 6
EMG activity during vibrational interventions.
The Δ EMGrms (mean, SE) (normalized to MVC) of all muscles was averaged within each group during the vibrational interventions. *Significant time effect within a group (P<0.05). Delta (Δ, %) was calculated as the difference between the first and the last trials according to the following function: [(last trial – first trial)/first trial]*100.