Guess Which Mammals Don’t Get Arthritis (Hint: Sleep Upside Down, No Pillows!) DavidWolfe.comDecember 2, 2015 Bats and opossums do not get arthritis like other animals, and the reason all has to do with how they sleep. They sleep upside down which is an old yogic techni... Health & LongevityLifestyleMotivationResearchVideos 0
