I am going to teach you how to run right now. With no program, no instructor, no iPhone app. 

If you've always felt like you need to run in order to get in shape, you're not alone. Running is fantastic exercise, and runners tend to be very romantic about their favourite pastime, but it's not for everyone. It takes time to build up to running and when it doesn't go smoothly in the first attempt, many would-be runners give up.