I’m looking for a nutrition download/dvd that I can have my clients download when they join my classes

I think you are dipping into a territory where you may not qualify to add that component to your classes. (I could be wrong) But, I would suggest working (partnership) with a company, organization to offer a package that will significantly benefit your client as well as your partner. This would not only help your clients, but should stimulate business for yourself.

FUel the Movement,
JM