Treadmills for exercising

We all know what it is, but when you consider treadmills for exercising, does this add to your current workout, or deprieve you of time to undertake another piece of equipment? Depending on your fitness goals, using treadmills for exercising is a great way to do the cardio component of any workout.

So that said, do you know your way around the treadmill and how using it slightly differently will help your workout? Read on...