Body fat% measure device

[mucleboywannabe]

i seen these at futureshop for about 30 dollars each... anyone have experience with these? are they accurate or actually work?

quick disccription: its like a really small gameboy looking thing with 2 circles u place ur thumbs on....

 

[danman69]

hm, im not sure if putting your thumbs on it works...

i have a scale that measures bodyfat. you put all your info (age, sex, height) then it weighs you and tells your bodyfat....but it doesnt work if you wear socks....