Later on, the puppy will perform the same twist movement in the absence of any physical contact with the mother or any other adult. (ethology.eu)
Structural Headrest with Deep Side Wings: Connects to the magnesium frame using steel rods to reduce twisting movements and improve head protection in a collision. (albeebaby.com)
However, in sports with twisting movements — such as football, basketball, hockey and many others — ligaments that bind the complex bones of the knee joint together can be damaged, often severely. (verywellfit.com)