Best method on how to remove a harmonic balancer from a 1997 Infiniti / Maxima the easy way

Alright so first off I've been trying to remove this harmonic balancer for about a day and a half I tried everything watched plenty of TH-cam videos nothing was working so I figured I try I put in my lug nut removal tool look up against a board cranked the engine over and Wallah the bolt came off no problem only took a second to crank it this tip is very useful to anybody out there trying to learn how to remove the crankshaft bolt it's not only for just Infinities and Maximas this applies to most vehicles.

[@salvatore_davi]

Wow can’t believe the pulley got warped like that. I got a 14 maxima and gotta do this job soon. Did your seal go bad? Why is it leaking oil out?

[@forddodge6994]

Make sure you put some distance between the wrench and the board that way it hits hard enough to jar it loose

[@ricko732nj]

Where did you actually put the board, and how is it that it stops from turning ?
You don't showed on your video
Care to explain please