There is little rational care for knees, yet bad knees are often a factor in falls, one of the leading causes of death for older people. Surgeons do not realign the bones during surgery. Physical therapists do not care that the tibia is out of place in rehab exercises. Yet aligned knees provide stability and ease of movement. In his book Got Knee Pain? Where Is Your Tibia? William Ruch shares a key finding of his decades of chiropractic...