Yes. I remember that as well. I found that post as a deterrent to botox last fall. However, botox should weaken the muscle over time. The body shouldn't build an immunity to it, but even if it did, the muscle should still weaken from lack of use.

When I lean over like I am going to touch my toes, but grab my calves and pull my torso toward my legs, my spine pops or cracks like when a chiropractor adjusts me. It feels sooo good.

Tonight I sat outside and was able to put my hands behind my head and just relax like that for about five minutes before I felt some draining and tiredness on my hands.

One day I want to lay in the grass with my hands behind my head for an hour and watch the clouds.