You need to forget the number you see on the scales. You should calculate fat percentage. What is your body composition?
Weight alone is not a clear indicator of good health because it does not distinguish between pounds that come from body fat and those that come from lean body mass or muscle.
Body Fat Percentage Calculator
Here is an extremely easy to use body fat percentage calculator to assess your body composition.
Multiply the number you get by your weight to figure out how many pounds of fat you are carrying.
Healthy body fat percentage in women is between 20% and 27%
Healthy male body fat percentage is between 15% and 23%