On Location

SAN FRANCISCO — When we think about learning and ergonomics in the classroom, we may not be picturing kids rocking on their chairs, or sitting backwards on them, but those movements are precisely what is needed to facilitate learning, sustain concentration and maintain healthy posture, according to Dieter Breithecker, a health and kinetics scientist, and head of the Federal Institute on the Development of Posture and Exercise in Germany, who was at the VS America booth at NS