We've all most probably tried standing on one leg at various points in our lives. Likely depending on your age, you also might find this deceptively simple exercise quite challenging. But the ability to stand solo on one leg for more than a few seconds can indicate a surprising amount about your general health and how well you're aging. But how does standing on one leg boost well-being, and why can you live longer as a result?
For answers, click on and browse this gallery.