![Heidi Klum shows off her incredibly toned back as she launches her new active wear collection for New Balance | Daily Mail Online Heidi Klum shows off her incredibly toned back as she launches her new active wear collection for New Balance | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/02/27/article-2285137-18514D26000005DC-709_634x657.jpg)
Heidi Klum shows off her incredibly toned back as she launches her new active wear collection for New Balance | Daily Mail Online
New Balance - As seen on Project Runway, Designer Helen Castillo delivers the winning look to add to the new Fall 2013 #HKNB collection! You can get this one of a kind
![Project Runway': Mondo Guerra Critiques the Designers' Creations for Heidi Klum's New Balance Line – The Hollywood Reporter Project Runway': Mondo Guerra Critiques the Designers' Creations for Heidi Klum's New Balance Line – The Hollywood Reporter](https://www.hollywoodreporter.com/wp-content/uploads/2013/09/prheiditim.jpg?w=1024)