Help with Fat vs Muscle Loss?
I know body fat is hard to calculate, but I'm using this as a relatively rough guide. When I started, I was 150lbs with an approximate body fat percentage of 30%. Three weeks later, I'm 146.4lbs with an approximate body fat percentage of 28.7%, meaning I've lost 3lbs of fat and 0.6lbs of lean mass, i.e. 20% of the weight…