There's no point in making a New Year's Resolution that you know you can't hold beyond the second week of January. Here's an easy one: toss out your beloved but worn out running shoes from 2010 and step into a pair of today's more advanced models. To up the Resolution ante, you can save some cash at the same time.
The PUMA Voltaic 3 NM is a great place to start. Its die-cut sockliner will provide a plush cushion, while the upper is built of mostly mesh, making this an incredibly lightweight and breathable runner. Eastbay is currently offering the model for $65, which is $15 off its original retail price. A number of styles are still available, but the Fiery Red/Spectra Yellow colorway is offered in the widest size run.