BMI's alone don't mean a thing. Athletes usually have very high BMI's and they're healthier than most people. Plus weight and height don't scale proportionally. If you really want to know if you're healthy then you should see a doctor, get your body fat percentage, water and muscle mass checked and get a stress ECG.
Rookie Hammer Squad 2015
Frankie Edgar - Dominick Cruz - Jorge Masvidal - Cat Zingano - Holly Holm