I'm notorious for abusing my muscles in my shoulders, neck, and back from long hours sitting at my computer working. When my muscle spasms set in or my migraines, I'm forced to go see my favorite therapist, Harold. This guy knows his stuff. He finds all my knots and works them out. Before I leave he reminds me of the exercises I should do periodically after an hour on the computer. Just bought my foam roller here tonight so I can stretch my back out. If you want to book Harold....he is in demand, so book ahead.