I'm going to be honest, I do believe in discipline through spanking, even if it does mean using the belt from time to time. I grew up with my father, and he ONLY used the belt if we done something very bad in the process (like let's say steal money). If we were disobedient, he would first simply "spank" us (so he didn't get out the belt, he used his bare hand), then he would attempt to put you in a corner. If that failed, then he'd go for the belt. Now, I do want people to note that, before you say my father is abusive because he used a belt, he did nothing like what was displayed in the video. And let me tell you, my dad wasn't afraid to use the belt on us at any age.
Actually, there were days I wish my dad used the belt more because oh my God my brother is a complete dipshit.
Still, watching this video, this isn't discipline. This is torture. Hell, abuse. This is when discipline is taken too far.