Can’t make it to the gym after a long day of work? Well, 2 Real Fitness is now offering you a way to work out videos that you can do from the comfort of your own home. 2 Real fitness work out live streams! This 20-minute H.I.I.T class will consist of exercises that require no equipment, allowing you to complete my workouts wherever you are. What is H.I.I.t?: Intensity is key—obviously—which means you really have to work.HIIT is a cardio session arranged as short bursts of very hard work. The whole point of high-intensity training is to kick up the intensity of your cardio.