Whole body vibration is a term that refers to vibration that is transferred to the human body using a machine. Individuals can stand, sit, or lie on a machine that vibrates. The transmission of the vibration to the body causes the muscles to relax and contract repeatedly.

Comprehensive studies on whole-body vibration are lacking, but enthusiasts have claimed that 15 minutes a day, 3 times a week, of whole-body vibration may help with weight loss, increase blood flow and flexibility, and reduce muscle soreness. Although whole-body vibration may offer some benefits, it is still unclear if it boasts the same merit as exercise.

In a recent study conducted on mice, similar benefits in terms of weight loss in the exercise and whole body vibration groups were found. Both groups experienced increased muscle mass and sensitivity to insulin as well. Although whole body vibration does share some similar benefits to exercise, it does not provide the cardiovascular or respiratory advantages of exercise.

The study also stated that from their results, it might hold some potential for individuals who are unable to exercise regularly such as those who are bed-bound. Unfortunately, the animal nature of the study and the lack of data on the benefits generated from other vibrations, it may be wise to wait until more literature is available before jumping on the vibration bandwagon.

Most importantly, too much vibration may cause tissue inflammation, an effect that is often seen in those who operate heavy machinery. The optimal frequency of vibration, the frequency of vibration, and human studies are warranted before whole body vibration is recommended to the general public.