A power assist sports device is a lightweight wearable intelligent piece of equipment designed to reduce physical fatigue and protect joints during high-intensity exercise, outdoor hiking, long-distance running and strength training. Made of high-rigidity carbon fiber and flexible breathable materials, it fits closely to the waist, hips and lower limbs without constraining body flexion, jumping or striding movements. Built-in precision sensors monitor real-time joint angles, muscle tension and body posture, dynamically outputting appropriate auxiliary torque to share loads on knees and lumbar spine. When climbing slopes, carrying sports gear or doing repetitive strength workouts, it effectively cuts muscle energy consumption, delays fatigue onset and lowers risks of strains, sprains and chronic joint injuries. The device records sports data such as exercise duration, stride frequency and load intensity, providing users with objective references to adjust training plans and standardize movement postures. Equipped with overload limitation and emergency safety lock functions, it prevents equipment failure and accidental injury during strenuous exercise. Suitable for professional athletes, fitness enthusiasts and outdoor sports lovers, this power assist sports device optimizes exercise endurance, safeguards key body joints and enables users to complete sports training in a safer and more efficient way.
