Is phillip rhee related to jhoon rhee?

If your knees are loose and wobbly and it is not a matter of your muscles you need to see a doctor. Doing knee strengthening exercises when you have injured or torn tendons can make your condition worse. If your weak knees are a matter of weak leg muscles then yes, walking, running, biking, jumping rope, walking up steps can help you with building muscle tone.

So you need to find out for sure why your knees are wobbly. Nothing but surgery will fix a torn ACL or torn cartilage and it is not advisable to train in martial arts with a torn ACL or torn cartilage without repairing the damage first.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.