I like to see the technique demonstrated at the beginning of the video. Then you can go into your discussion, break it down and show your variations... But I don't like having to wait through 5 minutes of chatter to see if this is a technique I am interested in. Sure I can scrub ahead... but if you are showing many variations, or what not to do, or the guy counters it and you have to counter his counter... I could scrub to some "other" technique and then keep looking.
Its like public speaking... tell them what you are going to tell them, then tell them, then tell them what you told them. In video form... show me the technique you are going to be working on. Then, do your thing with that technique. Then end with demos of that technique.
Its like public speaking... tell them what you are going to tell them, then tell them, then tell them what you told them. In video form... show me the technique you are going to be working on. Then, do your thing with that technique. Then end with demos of that technique.