How do you work out your body fat percentage?

[jampots]

I found an online tool the other day asking for my weight and waist size and it said i was 20% which in their view was low - surely cant be right?

Aaaaaach, what do "they" know
Grab a couple of handfuls, jiggle it up and down and then pick your own figure

ah that'll be 82% then

Dunno but just wanted to be on all the top threads in active convos

I cant imagine that works. All the scales that I have seen do it by electric current and use how long it tkaes to make a circuit to determine body fat

jampots, which website was that, sounds good!