In spinning, very little of the ball's surface touches the lane, which is what the spinner intends. Spinning does not require friction of any kind, though due to the hand position at release, most spinners exhibit a slight backup hook relative to their bowling hand.
In spinning, only a small area of the ball's surface touches the lane, which aligns with the spinner’s objective. Spinning doesn't need any kind of friction; however, due to the release position of the hand, most spinners show a slight backward hook relative to their bowling hand.