Relieve pain, prevent injury, and increase performance. Get customized mobility coaching developed by Dr. Kelly Starrett.
If you are willing to invest in finding a good coach and than I say you can certainly go ahead and hire a coach/trainer. Personally, looking back I wish I would have invested in a coach sooner. It certainly has accelerated my learning and fitness after making the decision to bring on a coach. Again not really a requirement to have a coach, but if you can find a good one it can be a great investment.