Simply put, you have an anatomical gray hair. Do gray hairs make you old? Nope. Do degenerative discs cause pain? Nope. Live life, move on and stop wasting money on a profession trying to fix a mythical creation never demonstrated to exist or have any causal relationship to somatic or visceral pathology (spinal subluxations).
Pardon my ignorance but what is a 'biomechanics' coach" My best friend has his Masters and PhD in Biomechanics and has no clue what a 'biomechanics' coach is. What are the requirements to becoming a 'biomechanics' coach?
Is this what you're talking about?
why would you suggest no PT, chiro, osteo, GP etc?