I thought this would be a great link for those of us that may not want to go to the gym or may not be able to because you cant afford it or dont want to be in a contract. Get super fit without hitting up the gym.
How often should you replace your running shoes? Well the answer varies from manufacturer, but this is a general rule of thumb. Good info to have when training for a full, half marathon, or This article also has hacks to make your training a little nicer.