Hang on, before you decide to do this, what is your motivation? Is it too look good? Is it because you think it will make you healthier? Is it to get ready for the London Olympics?

If you are going to pursue a new goal, you had better understand your true reasons before you begin. Unless you are driven by a passionate desire, a burning wish, a rock solid purpose, the chances are, you will fail.

It is not easy to change your habits. It takes a lot of effort to start on a new road after you have been comfortable travelling another. Only a passionate desire to change and a patient determination will see you through. Anything less will just let your dream slip through you mind. Anything else is as effective as a shadow passing along a wall.

This is too much, pass me another donut!