Coaches are the life blood of every sport and help coordinate team activities, like practices and encouraging the players to do their best. No experience is necessary. Teams are not assigned. We are a recreation club, so coaching certificates are not required, but if you have a certificate or game playing experience, then that is great and I am sure the players will benefit.
There is a wealth of FREE SOCCER KNOWLEDGE on the web and you do not need to buy books or videos. Here are some web links to soccer practice routines and some have videos to explain the routines. Be careful, some sites will try and get you to buy something, but buying is not necessary.