An experienced goalkeeper, when catching the ball, relaxes his arms and moves slightly backward with the ball. What for?

An experienced goalkeeper increases the time of interaction with the ball and weakens the power of the blow, the inexperienced – strains his arms and, body and increases the power of the blow.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.