The phrase "bring one's knees" has a few different synonyms, all of which refer to bending the legs at the knee joint. One common synonym is "bend the knees," which is often used in sports and exercise settings to describe the proper stance or technique. Another similar phrase is "knee flexion," which is used in medical or anatomical contexts to describe the movement of the knee joint. A more informal way to express this action is to "squat down," which implies a deeper knee bend and is often used in settings like gardening or playing with children. Overall, the various synonyms for "bring one's knees" all convey the same basic concept of bending the legs at the knee joint.
