I would not risk the 30 minute bouncy ride for the off chance that HBOT may help. The short term improvements are due to the hyper-oxygenated blood. It takes 40 to 80 treatments to start to see a sustainable improvement, if at all.

Nothing is worth putting up with a sustained bouncy ride in my experience.

btw, The best format for a post is single spaced with a double space every 5 or 6 lines. Your 10 line paragraphs are a struggle.