Recent discussions in the scientific literature are focusing on monitoring and possibly improving cardiovascular health in children. There's been a lot of conversation and a lot of controversy. An article in the Journal of the American Medical Association1 argued that universal screening of children

Long ago and far away, a fourth-grade teacher told a student to "stand up straight - you look like a pretzel". The unthinking adult only offered criticism. The child was left to try to unkink himself in the ways that probably caused more structural damage. Most of us think good posture involves thrusting