Doc
Senior Master
Speaking generally about the ADA and the state analogs, there are several reasons why martial arts schools are probably safe. One, they probably aren't places of public accommodation and thus exempt. Even if they were such places, safety is usually a specifically exempted consideration. Arguably people certain types of disabilities would present a danger to themselves and others, which again would make the law not applicable.
Usually the laws exempt certain 'places of public accommodation' if requring the place to offer the service would fundamentally alter the business. You can't walk into your ENT doctor and demand they treat your spinal cord injury under the ADA. Then even if arguably you may be required to make accommodations, you maybe excused or the change mitigated if the change is not readily achievable.
So, I would think Doc is pretty safe.
Spoken like one of my lawyers. Oh wait! You ARE one of my lawyers.