I'm sorry. I'm not good at English. So I use Google Translate. I have two questions for you. 1 Is there a Kyudo teacher near you? If so, I can't give you any advice. 2 Do you think your doctor has no problem with your shoulders? I watched your video(kyudo practice) two years ago. The bow seemed too strong. If your shoulder hurts, I think 10 to 15 kg is good.
@@user-iv2ib3gp3z yes…my Yumi is rather strong…but I am coping….my teacher is in obihiro….hope to visit Japan next year….so you can give me advice….I will send you a clip