Eleven gaily-colored parachutes operated from the top of a 250-foot tower, enable visitors to experience all the thrills of "bailing out" without hazard or discomfort. Each parachute has a double seat suspended from it.
I have found it helpful to do the stretching exercises my physical therapist recommends. Do some core strengthening exercises, such as the ones highlighted at The Mayo Clinic. By keeping your core strong, your back won't put itself in a position to cause that sciatica pain you are having.