Centered on “small equipment + foldable large gear,” this package combines compact tools like the Smart Jump Rope (for kids’ playful workouts) and Smart Yoga Mat (for adults’ yoga/stretching), paired with the foldable Smart Elliptical Trainer. It caters to kids’ game-based exercise, adults’ cardio fat-burning, and elders’ low-impact training. A shared family APP offers tiered courses tailored to age and fitness levels, turning living rooms or balconies into “mini gyms” without occupying extra space.