An Orbitrek machine from Health Sports is a home exercise machine (elliptical) designed to provide a complete cardio workout that combines walking and running movements to burn fat and strengthen the body's upper and lower muscles without putting pressure on the joints. Features and Benefits of the Orbitrek Machine: Comprehensive Workout: Works the muscles of the arms, shoulders, chest, legs, and thighs simultaneously. Joint Protection: Its smooth design reduces impact and direct pressure on the knees compared to a traditional treadmill. Calorie Burning: Helps burn approximately 400 calories in 30 minutes of moderate exercise. Cardiovascular Fitness: Promotes heart and lung health and improves circulatory efficiency.