Ann, I read the account of the doctor on a few different sites... he was on skeptico and did not mention G - d at all... it was all about a consciousness existing outside the brain... (religion.blogs.cnn.com)
Body fat percentages actually measure your body fat in a few different sites of your body where you would most likely have body fat such as the lower abs, the back of the triceps, the front of your biceps, etc.. (pathtofatloss.com)
If you try out a few different sites, you can get a feel for the ones you like best and then purchase a membership that will give you access to all of the site's features. (datingadvice.com)