Only thing anyone can do is go to a shoe store, buy some running shoes and start running like 5 to 10 miles a week. Lay out in the sun and start eating healthier. If you can't run just walk. Play basketball, play soccer whatever. Why do people worry so much about things they can't control, when there are things they actually can control. If some of my facebook friends were more worried about walking everyday instead of who is and isn't wearing a mask they wouldn't be 250lbs.