Question: I started an exercise regimen a couple of months ago and I am feeling better every day. The problem is, I don't seem to be losing any weight...at least not very fast. What is my problem?
Answer: It sounds like you are on the right track...and there may not be any problem at all. Since muscle is 2 and a half times heavier than fat, the answer is very simple, and it ties in to both exercise and nutrition. When you exercise on a regular basis and eat a healthy diet you are constantly challenging your muscles to perform causing them to get stronger and denser and to weigh more. At the same time you are burning off fat. In other words, you are turning your body into a lean and healthy machine. You are gaining muscle weight and you are losing body fat.
People who are very muscular can weigh more than people of the same height who are sedentary. But the people who are more fit will be slimmer and wear smaller sized clothes. Enjoy the change!