Go to a chiropractor - after you find one that knows and understands sports medicine. Lots of posts on here about it. Have done this for myself throughout my soccer and powerlifting career and have had my oldest do the same for various aliments over the years. If you find a good one, they do not perform adjustments just because you showed up, but only if you need one. I can tell you that my regular doctor and orthopedic surgeon both recommend chiropractic medicine for issues with your lower back - go figure. Maybe it's not witchcraft after all.