Richard starts by explaining exactly what cardio means and how you either love it or hate it. He talks about the different types of cardio that you can do to improve your fitness and what what energy systems they use. You will be educated on all things cardio and learn just how technical it can be. Simply going for a long walk will give you significantly different results to a game of squash! Watching this small clip will not only give you technical insight into what cardio is, you will also learn some tips and tricks to give you the motivation you require to simply get moving!