Suggestions for natural (cheap) remedies for arthritis?

[LDSmomma]

A friend is having horrendous arthritis pain, and I'm looking for some cheap options to help her. Currently, she's trying to reduce her sugar intake, and she drinks vinegar daily, which she read could help. Any other ideas?

She's also on some rx meds, but they're expensive!

[Delicateflower]

Paraffin baths are supposed to be great.

[Boobs]

Removing gluten from my diet healed my arthritis. It flares back up if I mess up, but that's the only time it flares up anymore.