I have not read the article but I wanted to comment on your comment. I too suffer from RSI in my hands and also am not able to be a vocalist anymore. I've been

I have not read the article but I wanted to comment on your comment. I too suffer from RSI in my hands and also am not able to be a vocalist anymore. I've been suffering from this for three-plus years now and I just wanted to let you know that you're not alone. I bought this book 'it's not carpal tunnel syndrome' and some of the exercises have been helping. Take care.