We all make resolutions to get in shape for the new year, but many of us end up dropping the ball by Valentine’s Day. Why not give yourself a leg up with this Rockin’ Roller Desk Chair made from a classic stability ball? Balancing on an orb all day long is the perfect way to strengthen your core and improve posture. Consider it a Pilates class in a cute, slip-covered package—also available in more colors, patterns and even faux fur. Sure, it’s from PB Teen (designed for your daughter or son’s mess of a bedroom) but we have no shame. We’ve already ordered them for ourselves at the STYLE offices. $129-$149. pbteen.com
