If you are underweight, you should not follow a weight-loss plan. The volunteers reduced their waist sizes by an average of 1 inch for every 4lb (1.81kg) they lost. So if you lose 1lb (0.45kg ...

Make sure you're measuring next to skin, not over clothing! Find how high on your waist or hips you like to wear your jeans and measure from there. Waist: Keep tape measure comfortably loose as you ...