Carrying extra pounds is a risk factor for nearly every preventable disease. No, it's not about being skinny - and it's not about being obese. It's about being at an optimal, healthy weight for your height. Forget the BMI and just look at yourself in a full-length mirror naked.
2 PHYSICAL INACTIVITY
Don't worry about running a marathon. Just commit to walking every day for a minimum of 30 minutes and doing a few calisthenics in your bedroom. It doesn't have to be complicated. Just do it!