How To Improve Lower Back And Knee Function When In Pain

I recently received a email question from a gentleman who practices Shotokan Karate and is challenged with lower back and knee pain.
He has already adapted his stance accordingly and no longer pushes his lower abdomen/pelvis forward as he was originally taught to do.

His question to me was, did I have any further advice on improving knee and lower back function?

I’ve given a full answer in the video below, so I’m not going to repeat it again here.

If you have a particular challenge to your own martial arts training, feel free to drop me a line and ask me!