My dad swears by glucosamine, he takes it in a liquid form. He broke his knee when he was 18, and has had keyhole surgery to remove bits of cartilage twice. If the bit of cartilage is broken off you will need surgery. Then when it is healed you *need to exercise it a lot. *Cycling is good, its low impact.
Good luck on the recovery
My dad swears by glucosamine, he takes it in a liquid form. He broke his knee when he was 18, and has had keyhole surgery to remove bits of cartilage twice. If the bit of cartilage is broken off you will need surgery. Then when it is healed you *need to exercise it a lot. *Cycling is good, its low impact.
Good luck on the recovery