iron bryon swing machine
 

As im am still trying to figure the whole difference between swinging and hitting..... i was wondering what the "swing machines" would be classified as? Im guessing "swing" but would someone be able to help explain?

Swinging for iron byron and pingman.

A hitting machine would be fun!

In a Nutshell
 

Swinging-Pulling (regardless of what you Pull with)

Hitting-Pushing (regardless of what you Push with)