Hip Slide set and Chicken Out set
The Hip Slide is a special machine.
To the best of my knowledge, it is the first 1 Base foot slide.
The Reverse Hip Slide is a Rewind Hip Slide.
Also, the Hip Slide is the same machine if done with the Flyer rotating around Base's Craniocaudal axis or with the Flyer rotating around the Base's Left-right axis.
Hip Slide:
The Chicken Out is like the Hip Slide, but Outside.