You`ve obviously toned up. If you weigh yourself you might find you haven`t lost weight because you will be building muscle which weighs heavier. Do you actually have any fat on you? If you are solid, then that is your natural body shape. If you have fat on you, well I must admit I`m a great believer that you don`t lose weight from exercise alone. If you combine it with a diet you will. It tends to be calories in, versus energy out (the first being less than the second)