Not board

Men's Fitness, Sept, 2003

I just flipped through the LL Cool J issue [July] in the doctor's office and became intrigued by the training regime that utilized a half-ball (it looked like a Swiss ball attached to a board). Can you give me some information about the ball and where I may purchase one?

--DAVE, VIA MENSFITNESS.COM

You can get all the info you want by logging on to www.bosu.com. You can also purchase the hybrid ball there for $129.95 plus shipping.