The Body Check Ball is basically a physical that you can hold in the palm of your hands. To use it, place your hands on either side and the ball will send a small current through your body, instantly measuring your body fat, bone density and muscle percentage.
We all know how hard it is to keep up a healthy lifestyle with all the temptations and distractions in our daily lives. The Body Check Ball can give you regular updates about your health to keep you in check.
The Body Check Ball Measures your Health in an Instant
Rose Nazarali — May 15, 2009 — Lifestyle
References: japantrendshop & dvice