Amp Up Your Indoor Workout - 5 Ways to Make it Happen

Are you an outdoor exercise enthusiast? Do you reject the idea of running anywhere without trees and scenery? It must drive you crazy that the chilly temperatures and shorter days are sending you into the gym. Good news: Active.com has several suggestions to help you out.

In addition to listing the Cardio Top Five, Active has pointers on how to get a better indoor cardio workout on whatever equipment you choose to use. Remember, if you keep it interesting, you'll work harder. Check out the gallery for a few of the pointers I'll be taking to heart!