Without knowing the answer choices i think his waist is normal but the BMI should most likely be examined.
Here are a couple of things that could be done if a tornado headed his/her way :
- If they decided to stayed at home, go to a more solid concrete such as basement, and avoid windows.
- If they're in outdoor area, avoid area that have many trees and many vehicles
- but overall, The best way is to find a tornado shelter which is specifically built to survive the tornado and gather all the family members in there
Wll first of all start a little hard to see how much would be the most your friend can do and then go slowly so that the muscle gets used to fast movement but especially with a correct diet that must follow step by step.
I hope this works for you