I bought a Minoura rim-drive indoor trainer so that I can work out in my basement on my own bike. After one workout, I like it more than riding the spin bikes at the local rec center - it definitely replicates difficulty of the on-trail experience a little better.
I did get the ok to ride the trainer and do pretty much any non-impact activity. So this morning I was able to get in my first workout on my indoor trainer. I actually felt better than I expected, and was able to push myself pretty hard (we'll see how I feel tomorrow).
If you look closely, you can see that my rear tire is pretty worn. My accident started when my rear tire went into a skid. I'm not sure whether the tire caused the accident, but it sure didn't help. I had been procrastinating buying a new set of tires, but I won't make that mistake again.
Now, time to burn off those extra five pounds!