2%20% Auto Incline Adjustment: Elevate user cardio routine with flexible incline optionseffortlessly switch between auto modes to simulate uphill terrain. Whether user doing gentle walking, intense running, or HIIT training, the adjustable incline activates more muscle groups, boosts heart rate, and supercharges calorie burn, helping user achieve visible fitness results faster than flat-surface workouts. Ultra-Slim 6.5" Folding Design: Engineered for modern small homes and apartments, this treadmill folds down to an ultra-compact 6.5" flat profile in seconds. Equipped with smooth-rolling wheels, its effortless to move and store under beds, sofas, or against walls. The sturdy foldable frame maintains full performance while maximizing portability.