Thank you Nat for all this GREAT INFO!!! I just started weight resistance 2 weeks ago & didnt no where to set my BF goal Im 5"8 do you think 20% is to low for me should I aim around 25 %?Seeing the charts & your info & givin my height I think Im a little to low on my goal. Im not using the BFL method yet but am using a method a Friend who's into weight resistance put together for me.As I just dont have time for the GYM as I run a Daycare.All you Ladies On BFL are doing so GREAT I no its just a matter of time before I try it out. Thanks again!!!!