"We grew up believing that life was basically over at 50," said Denise Kirtley, 54, who refuses to accept that notion.

As a PE teacher in the early 80s, Cliona Foley has witnessed first-hand the evolution in gym culture, but she believes there ...

CNN Underscored’s intrepid newsletter editor, Lindsey Smith, is a big fan of this cute, sassy exercise skirt with built-in ...

Alessandra Ambrosio is no stranger to flaunting her incredible figure in everything from teeny tiny bikinis to skintight ...