I have a left hand/wrist injury and the first thing Jake did was to really go into detail about what I had done to it what I could and could not do with the wrist, he really knows his stuff and was happy that I could continue with it before we covered posture, holding the bass, the end pin height etc etc, it is worth having a lesson just for that before you play a note IMO. Funnily enough he is coming tomorrow to give me a 2 hour lesson on his way to a gig, I just have one every few months maybe even 6 months apart then I do what I can until I get stuck and book another to suit his travelling around, I learn more in two hours every 4 or 5 months with Jake than I would with a weekly lesson with a lesser teacher!