Researchers say the jury is still out on the health benefits for young fit people.
Vibrations good for bones and muscles, report says
The report determined so-called whole body vibration training, or WBV, appears to increase bone density in the hip in postmenopausal women.
Also, in sedentary and elderly subjects, there is a greater likelihood for WBV to improve muscle performance to at least the same if not greater extent as traditional methods.