This is exactly my issue...too much time in a chair so my hamstrings and hip flexors get tight and pull my back out of wack. I went to the chiro lots of times over 2 months but it wasn't improving. I then read an article about cubical life and what it does to your shoulders, hips, and hammies if you don't stretch every day. Now I stretch every day and am able to run and do whatever I want pain free without going to the chiro in the past year. Also, a heat pad helps me but ice makes my pain worse.
great info, stretching is so important and so easy to do its funny how few people really do it properly. Taking 3-4 minutes a couple times a day to stretch works wonders. I had chronic back, shoulder, and rib pain, I had a couple visits to the Chiro and stretch a couple times a day and I am pain free. Stretching helps with strength and body maintainance, and will have a much bigger impact in the long run than traditional workouts.