A listing of the 9 movement forms, the 52 moves and a few other aspects of the Nia Technique. The moves aren't numbered in this listing, but the names should be useful for searching for more info. Those moves with available online info are listed below.

Here, Nia co-founder, Carlos Rosas, uses a weight to more clearly demonstrate how the various orientations of the palm can distribute the conditioning effects of movements to various parts of the body. Palm Directions is move #44.

For more info about this or any of the other 51 moves of Nia, check out the definitive resource, The Nia Technique.