Maybe obesity cannot explain all of the increase, but I've spent a lot of time on physical therapy tables and I can provide an anecdotal observation. I've seen a couple dozen people rehabbing knee replacements. None were slender.
Maybe obesity cannot explain all of the increase, but I've spent a lot of time on physical therapy tables and I can provide an anecdotal observation. I've seen a couple dozen people rehabbing knee replacements. None were slender.