You may have heard the term 'interval training' yet have no idea what it actually is. It's really not as complicated as you may think. Interval training is simply done by alternating between higher and lower intensity activity. I use interval training with my cardio routine on the treadmill.

For example: I'll start off with 5 minutes of walking 4 mph at a higher incline. Then the next 5 minutes I'll jog 5.5 mph without an incline. The next 5 minutes I'll walk and the following 5 minutes I'll jog again. I continue on the pattern for 45 minutes always finishing with walking for a good cool down.

You don't have to follow my routine. Be creative. Come up with something that works for you!

Why should we interval train?

• You burn more calories by increasing intensity just for a few minutes at a time.
• You'll improve your aerobic capacity and will be able to exercise at a higher intensity for a longer period of time.
• It will keep your workout interesting by providing variety.
• Interval training is easier on your body and muscles.

Good Luck!!!