Do not sit long with your knees bent heavily.
- It is important to avoid loading to the knee joint.
In particular, you should be wary of obesity.
- When you start to walk from sitting or standing state, it is good to do several knee exercises.
- In case of deformed knee arthrosis, it is important to do exercise to increase the strength of the leg muscles.
Lie on your back, stretch your legs out straight, and lift and lower the legs 30 times a time, two or three times a day. Sit on a chair and do exercise to fully stretch the knee joint.