My point is that for most adults in the world right now (western, industrialized, developing, modern, whatever) there is an obesity epidemic and any amount of f

My point is that for most adults in the world right now (western, industrialized, developing, modern, whatever) there is an obesity epidemic and any amount of focused self-care through exercise and diet will improve health outcomes. Eat less, exercise more. If an arbitrary metric on fitness tracker helps you reach that goal, then just do it.