The link between muscles and joints
We have devoted an entire article to joint anatomy. In this article, we mentioned that the tendons bind muscles to bones within a joint. When a muscle contracts, it pulls on the tendons, which are like cords of muscle tissue, allowing the joint to flex and extend.
Therefore, the strength of a joint is directly related to the strength of the muscles connected to it, to the strength of the tendons providing this connection, as well as to the strength of the ligaments. These are bands of fibrous tissue that connect the two bones, which, in turn, form a movable joint. For a joint to function optimally, the tendons and ligaments must be kept in good condition, but the muscles must also be strong.