The good energy, the best Qi

I was diagnosed with arthrosis of the knee joint 25 years ago.
The doctor offered me a knee replacement surgery
Having weighed all the pros and cons, I decided to abandon the operation and recover myself.
I was able to deal with this problem.
I am many years old, but my knee joint is better than when I was 25
I did not recover with the exercise that you see.
By this exercise I show you what possibilities each of us has if we develop our body and our legs.
I am not asking you to repeat this exercise.
But if you decide to try it, then stand against the wall so that your nose and toes touch it.
Knee arthritis is not a path to disability or the end of life.
Diagnosis is not a death sentence!