If you live in a cold climate and have trouble staying motivated to walk or jog on a treadmill, try this tip to keep you going until warmer weather arrives. Start by creating a 25-minute playlist on your MP3 player. Walk or jog for one song and speed up for the next. Continue to alternate for the entire workout and be sure to end with a slower interval to cool down. Add five minutes of music every two weeks to gradually increase your workout and you will be ready to hit the road in the spring!