A. It helps build muscles.
1: being on the post or right next to the goal keeper
2: pushing the hockey ball
3: keeping the ball close to the hockey stick
Ask this in the physics area next time please, but turn to someone you trust or if your young an adult, like your parents or your teachers. Maybe even your friends. No matter what age tell someone and if they don't know then get medical help if they can't.
There are many ways to solve arachnophobia... I recommend giving some of those a try.
