i remember when son first started playing soccer, he didn't really understand the coach's instructions.....i still remember the coach telling him " just run up and down the field"~ and that's all son did. nowhere near any of the other kids
just remember to let your son have some choice in the matter~ we always told our boys that they could stop playing the sport at the end of the season if they didn't like it, but that since they signed up for a season, they would have to play out the season. seemed to work ok here.