If you've dealt with low back pain or sciatica for more than a few weeks, you've probably already tried the standard advice: rest, ice, maybe a heating pad, maybe some stretches you found online. And it probably helped a little. Then it came back. That's not because you did something wrong. It's because most standard advice treats the symptom, not the cause. Why Desk Work Is Brutal on Your Low Back If you're sitting through back-to-back meetings most of the day, your hip flex