In the past couple years, the folks at adidas have done an incredible job bringing the Reebok brand back from the dead following a lack of producing anything special after the $3.8 billion acquisition was approved in January 2006.

Its ZigTech and RealFlex lines have been successful and it got as much as it could out of the toning space before the FTC fined the company for $25 million for unsubstantiated claims related to its EasyTone shoes.