Welcome to x5 Intensity, your 5 week, full body transformation workout series. In this the second week of Cardio Intensity, you will be gently re-introduced to cardio vascular fitness, with a 20 minute running session. Remember to complete your cardio session twice in week 2, and make sure you try to go further the second time you go running. So join Grokker experts, Jenny Pacey and Wayne Gordon, and transform your body with their unique workout series, x5 Intensity.