(1) Stretching exercise Stretching exercise is to make the joints move in a certain direction according to the normal range of motion. If the joints are sore, you should move gently within the possible range of motion.

(2) Strength training is conducive to maintaining and enhancing muscle strength. Strong muscles help to keep joints stable and make them more comfortable. There are two main types of strength training for arthritis patients: isometric exercise and isotonic exercise. Isometric exercise: you can exercise muscles without moving painful joints. For example, sitting in a straight-backed chair, the ankles overlap and the legs can be as straight or bent as possible. Push the hind legs forward and the front legs backward, so that the two legs will not move back and forth. Keep pushing 10 second, and then relax. Repeat the above actions before and after the two interactions. Isotonic exercise: this kind of training is to let the joints move to exercise muscles. Isotonic exercise is a bit like stretching exercise, but it is faster and more times, and it may be necessary to add some load weight (1-2 kg). Exercise in water is beneficial to exercise muscles, because water can provide both buoyancy and resistance.

(3) Endurance training Endurance training is conducive to enhancing heart function, improving sleep quality, controlling weight and improving overall health. Sports especially suitable for arthritis patients are: walking, water sports and cycling.

(4) You can eat more vitality to prevent arthritis.