Cross Trainers are a great way of getting a cardiovascular workout in while minimising stress on your ankles, hips and knees. The elliptical/cross trainer machines are versatile as they offer the user a Cardio and a Strength workout all in one. This total body workout is ideal for those looking to improve their aerobic health while also targeting key muscle groups. Cross Trainers are now almost as common place as Treadmills and for good reason!