Owlie, the spinners have a clip that fits about the ball of your foot. Regular biking shoes fit them. Most spinner bikes have clips on one side of the pedal, and a toecage on the other side.

I see you have a Giant Avail. I test rode one a few weeks ago and it was very sweet. I got a little confused on the gears, but I think I would figure it out. I'm use to looking at a number to know what gear I am in. Do you like yours alot?