Multi-functional 4-in-1 design 1. Running and Walking Mode – Powerful and quiet motor for daily cardio workouts. 2. Abdominal Exercise Bar – To strengthen abdominal muscles and improve balance. 3. Dumbbell Exercises – Includes dumbbells for upper body workouts. 4. Massage Function – Built-in vibration belt for post-workout relaxation. 5- 12 incline levels -