body fat %, is this 22%? Over 30% definitely. Pretty sure I was in the mid 40's when I was at my fattest.
body fat %, is this 22%? I agree, a low carb diet in itself won't particularly cause muscle loss, but drastic and fast weight loss will, regardless of what diet is used to lose the weight. It's much better and healthier to lose the weight with a correct diet and excersize program.
body fat %, is this 22%? Try getting a pair of calipers and measuring it yourself. Don't be scared to, it's for you own good.