Not related to obesity, but you can get reimbursed for massage, too, if your physician "prescribes" it. Until my DH ended up needing dental work, I had a bunch of money left, too, so I got several massages.
You can also get reimbursed for over-the-counter products like Tylenol or Advil (and all the others), saline solution for contacts, Thermacare wraps (I use a lot of those), pain patches, and antifungals like Lotrimin as well as a bunch of other stuff. I stock up on Thermacare wraps when they're on sale.
Women who behave rarely make history.