Wow - Jamtastic, so sorry to hear that. Giving up cycling has to be one of the toughest decisions any of us would have to make. I hope that there's perhaps some hope or way for recovery. As mentioned, is a recumbent a possibility?

The torsion was attributed by the actual saddle? As opposed to a seat like a recumbent? Very interesting and something to now educate myself about. Thanks for sharing. And never say no!