Exercises for Lower Back Arthritis | eHow.comArthritis is a disease of the joints that tends to affect those over 50. The aging process usually triggers arthritis but it does not have to be a crippling illness ...Back and abdominal exercises, Flexibility strengthening exercises ...Arthritis, Flexibility strengthening exercises for arthritis. Back and abdominal exercises are described.Back Strengthening Exercises I Arthritis Today MagazineArthritis-Friendly Back Exercises. Customer Service | Advertise in Arthritis Today | Write for Arthritis Today | Permissions and Reprints | Email Editors