Knowing a lot of tricks is one thing but being great at just a couple is what it's really all about. We'll break down some of the ways I've found work best for practicing the tricks that you do. Even if you just pick out one of two things below you should start seeing some improvement in your magic in no time.
Magicians have been using mirrors for years to help with their practicing. The one thing to keep in mind is that when you are looking in a mirror you are only seeing one angle so don't let that fool you.
-A video camera