Originally Posted by smalldon
A small debate here. What is the best way to measure health and fitness? I say by how you feel but a friend says you should go by the BMI. Who is right here, or is it a combo of both?
You can be fit but not necessarily healthy and you can be healthy yet unfit. But the simple answer to your question is that neither of you is right because it's more complex than that, as highlighted by the other posters.