'SYTYCD's' tWitch Shows Us How to Shake It in Your Office Chair

After so many seasons on So You Think You Can Dance, Stephen "tWitch" Boss knows a thing or two about cutting a rug, but usually his explosive dance style can't be contained in a small space like a cubicle. Today on Yahoo TV, he shows us a whole new style of moving and grooving as he takes dancing to the office place to teach us how some "Chair Moves" you can do on the job to stay in shape and funky.