Advice/links/videos for beginning cutters?

I'm captaining a casual summer hat league. Most players are advanced pickup level--i.e., understand the force, can throw unmarked backhand/forehand, and generally know how to set up vertical/horizontal stacks. They're not all natural athletes though, so one game each week isn't enough time for much coaching.

I spend a lot of time explaining how to cut (and clear!) effectively, but some of my teammates are asking for additional resources--in particular, links and hopefully graphics to explain cutting.

Does anyone know of beginner-level resources?

Thanks!