Do you know that right now I don't but hopefully after my surgery and months of rehabilitation I probably will because it will strengthen my whole body (I hope)?
(17 years ago when I had an accident that fractured my back I was told once I woke up (7 days later) that I had a 50% chance of not being able to walk - I just said a very strong "NO" and was walking, with a walker, in 3 days.)