Notwithstanding the excellent advice (although I m led to believe it is from a cardiovascular aspect for many people) it does lead to an interesting question for another thread, all this advice from specialists;

At what stage does the profession move from fighting issues to finding things for the worried well to carry on seeing them?

I have been tasked in the past in comparing USA and UK health systems (from a corporate and funding rather than medical view) and the beginning of this thread rang a few bells, where individual advice can inadvertently become general.

As to crossing legs.. Both healthcare systems have to deal with teenage pregnancy. You might be onto something.....