Train Smarter at Home with the Unitree PUMP Pro + Unitree Suction cup. The Unitree PUMP Pro cable pulley revolutionizes home workouts with its compact design and innovative built-in motor, delivering stable, customizable resistance for balanced muscle training. Choose from four scientifically tested training modes—concentric, eccentric, constant, and chain—to target your muscles exactly how you want. Whether you prefer more resistance when lifting, lowering, or both, this device adapts to your needs. Enhance your fitness journey with 100+ video tutorials and guided workouts via the PUMP Fitness app, where you can track progress and receive personalized training plans. Setup Made Easy. Attach the suction cup to a clean, smooth surface and secure it with the locking strap. Connect the carabiner to the PUMP's quick interface. Check the suction cup every 30 minutes during use for safety. Stop immediately if you experience dizziness or unusual pain while exercising.