My neck/back have had issues after racing offshore powerboats for years but then I had my major crash (total loss/Ford Excursion) on Intersate 95 a year ago. Now I have big issues aside of the 'ol crunchy neck. I've been told I can live with it or undergo surgery in hopes they "might" fix it.
I've heard of the alternatives but always thought they were bs. I think I'll look into this!
In the time I typed this, I had to take a break as my arms went numb. It's due to my posture of leaning forward with my head turned slightly up. You should see how frustrated I get when looking at the night sky & teaching my son about the stars & space. I quite often just lie down on my back & point.
Thanks for bringing up the subject!