Before revision: When the ball is in play, the players mainly use their feet, but may use any other part of their body , except for their hands or arms, to control, strike, or pass the ball.
After revision: also, such as their head, chest and thighsWhen the ball is in play, the players mainly use their feet, but may use any other part of their body , except for their hands or arms, to control, strike, or pass the ball.