Key benefits Biomimetic leg like design that supports a weaker leg without batteries, following the body's natural rhythm for stable movement Gravity assisted mechanism provides efficient, harmonious movement with adjustable support Lightweight, sturdy aluminum construction suitable for elderly users Quick to wear with one hand and two secure straps; knee strap placement and front leg alignment ensure proper fit Product principle The device uses a biomimetic design that resembles a human leg as a whole. When worn on the weaker side, it compensates for reduced muscle strength by following the body's natural rhythm, using natural gravity to enable efficient and harmonious assisted movement Force adjustment An adjustment knob controls the level of assist. Clockwise rotation increases the applied force without the need for batteries or other kinetic energy devices The mechanism relies on a pendulum principle to efficiently support natural walking Materials and construction The walking aid is entirely welded from aluminum, providing a sturdy yet lightweight structure The design emphasizes durability and comfort for elderly users, with overall lightweight construction How to wear and fit Wear the device in just a few seconds and with one hand Secure it using two straps during the entire wearing process The knee strap should be positioned above the knee bone After wearing, ensure the knee movement component is on the front side of the leg and perpendicular to the ground Use scenarios Daily indoor mobility for seniors with limited leg strength, such as standing up from a chair and short walks around the home Gentle rehabilitation walks after knee or hip procedures, providing support on the weaker leg Short outdoor excursions or errands where additional leg support helps maintain a natural gait and balance