Small issue in that there was residual bruising to the right cheek, due to the previous lady being right-handed and not balancing out (poor craftwomanship!), so that went black straight away, but I worked around it. One hour straight, no breaks, well over a thousand blows. He commented afterwards that he felt the benefit of my almost-restored shoulder, hahaha! No strays, 100% on target. We were both very pleased with the result.
Tonight will be a bit rushed, but I'm going to try to do some gym.