Growing cartilage in my knees with vitamins?

Yes, glucosamine and chondroiton are the two supplements you need and used in combination will grow cartilage and repair the same.

The knee, unlike most other joints can stretch and squatting for long periods will stretch the joint adding up to three inches in height.

Sometimes known as Giraffe knee caps principle this method is used by Sumo wrestlers and American pro footballers to enhance their height.

Not a good idea if you are into most other sports as enlarged kneecaps cut down on the flexibility of the knee joint.