Spirit XS895 Adjustable Incline TrainerThe Spirit XS895 "HIIT Trainer" is something altogether different. Designed to be a hybrid between the old school StairMaster and the modern elliptical trainer, the XS895 gives you more impactful workouts than a traditional elliptical. However, just because it leads to a more strenuous workout doesn't mean it's more stressful on the body because of the elliptical motion, you're still drastically reducing impact on your joints. This makes the HIIT