There a lot of different "bikes" out there. Some are ten speeds, some are twelve. Some are mountain bikes.. If you've "rode" a bike before and know how to peddle and stay on it, you're going to be great!
Places like Olive Garden and Red Lobster, TGI Friday's and such have extensive training before they put you on the floor.
Also, no experience makes you what the restaurant biz calls "Trainable"
They don't like input on how to do things from waitresses form other places. They will train you to be...