Did you know that sweat itself is odourless and it is the bacteria on the skin that mingles with it, which causes body odour?
Did you know that your heart beats over 100,000 times per day?
Did you know that the gait pattern may give tell-tale signs of the progression of chronic disease?
Did you know that biomarkers contained in sweat can give indications about the state of the body?
Did you know that your heart pumps 1,000,000 barrels of blood during a lifetime?
Did you know that your heart beat tries to mimic the music you listen to?
Did you know that when you take one step, you are using up to 200 muscles?
Did you know that the average person walks the equivalent of three and a half time around the Earth in a lifetime?
Given the choice, where would you put the sensor?
http://bodyyouknow.org/survey