This works as well. Been eating carnivore since 1/02 and have felt a lot better. Traveled to watch my son wrestle this weekend and ate junk Saturday and Sunday and my joints are trashed right now. Sugar and carbs are of the devil!Have told this story before: My wife was suffering from increasingly bad arthritis, has an esophagus condition that won't allow her to take traditional arthritis meds.
Out of desperation, we switched to a keto style diet. Cut out almost all sugar, dramatically reduced carb intake. Way up on fats, proteins.
It made a world of difference, and was effective within a week of starting. It's not an easy lifestyle change (give up most bread, pasta, chips, any kind of sweets/candies/ice cream). But the results are worth it. I've had lower back pain over the last 30+ years, and that got significantly better with the low carb diet.