Greater than 32.5 million Individuals endure from osteoarthritis, based on the Centers for Disease Control and Prevention. The illness happens when cartilage — the tissue that cushions the ends of the bones inside the joints — breaks down and wears away, generally leaving bones that rub up in opposition to one another, usually described as “bone on bone.” The knees are among the many joints mostly stricken, inflicting stiffness, ache, making it troublesome to stroll, climb, get out and in of chairs and bathtubs — and, for lively older adults, to play sports activities.