The Sunny Health & Fitness SF-E3911 Elliptical Machine Cross Trainer with Climbing Motion takes total body home gym machines to the next level! Get explosive calorie-busting workouts in a space-efficient and optimal home exercise elliptical. Unique striding motion puts you in control of your fitness. Focus on your lower body muscles – quads . glutes . and hamstrings or go for a full-body workout by using the swinging upper body handlebars.