Have you kept up on the upper body training?
I'll finally stop being a student in 6 or do weeks so will get a bit of routine in my life again then meaning I can finally settle on a proper gym routine and get back in to some sort of shape. Hoping to be able to get back to the fitness levels and shape I was whilst playing rugby.
Edit: I also want to learn some sort of fighting discipline but I don't want to risk my knee too much. Any recommendations?