I'm only about halfway through, so no spoilers please. Something from today though:
I've been dealing with some kind of domino effect of injuries - knee injury, so I do upper body work only, so shoulder injury, what next? Turns out I need a referral from my doctor for my physical therapist to look at a new body part, and I can do this over email with Kaiser. The doctor enters the referral, but also sends me a link that says "you can also manage your shoulder pain online!" It's some videos and exercises.
Now I'm thinking this would be a great non-tawdry use for the haptic feedback website technology in the book. Get the whole thing evaluated and some massage without going anywhere!