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Whole Body Vibration Methods with Survivors of Polio
Published on: October 17, 2018
Superimposed vibration confers no additional benefit compared with resistance training alone
R G Carson1, A E Popple, S M P Verschueren
1School of Psychology, Queen's University Belfast, Belfast, Northern Ireland.
Scandinavian Journal of Medicine & Science in Sports
|September 22, 2009
Summary
Adding vibration to resistance training did not enhance strength gains. This study found that vibration combined with resistance exercise yielded similar results to resistance training alone for improving muscle strength.
Area of Science:
- Sports Science
- Exercise Physiology
- Biomechanics
Background:
- Whole-body vibration is increasingly used in training.
- Its efficacy when combined with resistance exercise requires further investigation.
- Previous research suggests potential benefits for muscle performance.
Purpose of the Study:
- To investigate the effects of adding vibration to resistance training on strength and power.
- To compare the outcomes of resistance training with and without vibration.
Main Methods:
- Eighteen participants were randomized into resistance training with vibration (VIB) or resistance training alone (CON) groups.
- Both groups performed seated calf raises for 4 weeks, progressively increasing load.
- The VIB group received a vibratory stimulus (30 Hz, 2.5 mm amplitude) during training.
Main Results:
- Both groups significantly increased maximum voluntary contraction and one-repetition maximum (1RM).
- No significant differences were observed between groups in strength or power measures.
- Countermovement jump height increased in the CON group but not the VIB group.
Conclusions:
- Vibration superimposed on resistance training does not appear to alter or augment strength gains.
- Resistance training alone is effective for improving muscle strength and performance.
- Further research may explore different vibration parameters or populations.
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