Easy: The handle adopts the principle of car jack, easy and powerful.
Balance: Original waist traction belt, aiming at waist traction, balance stretching.
Comfort: The ankle is made of special support foam, which is comfortable, soft, convenient and quick.
Firmness: The front and rear supports are firm, which solves the problem that the front diagonal brace is easily deformed under pressure.
Stretching: Two-way stretch traction, synchronous traction of the cervical spine, lumbar spine, and legs, and overall stretch.