Adjustable, Heated

And our knees are also easily get hurt in daily activities, such as walking up and down the stairs, running, jumping. will end up with knee sore and weak, even swelling, stiffness or numbness. FIT KING Knee Massager has air compression massage as well as heat functions, can help relieve knee pain and soreness associated with chronic arthritis or aid in knee injury or surgery recovery; It also can protect and keep your knees warm in cold weather.