It's pretty much the same thing as the bottom video just little different materials.... I have 2 separate stand alone double step stirrups and a long aider. Attach stirrup, attach aider, climb aider, step into stirrup, detach aider, attach 2nd stirrup, attach aider to 2nd stirrup, step into aider, detach 1st stirrup, repeat until u where u wanna be, hunt, kill, rappel. I used 2" webbing for aider and the stirrups are combo of 2" overhead lifting strap and 2"webbing and and 6mm rope for attaching to the tree