People in blue zones will have you believe aging is avoidable with the right diet, but professionals know one of the greatest ways to maintain well-being as you age is staying active. Turns out there's a surprising way to gauge whether you're aging gracefully or not, according to a recent study from the Mayo Clinic. How long you can balance on one leg is a direct indicator of how well you're aging, a new study reports. All praise to awkward exercises , after all. Researchers stu...
