Of the four sample videos, I like the second one by Hagbard Celine the best, with the equity/math analysis. He made the equity formula very confusing though, that I had to use a calculator to confirm that my numbers were the same as his.
With all the free information available online and in my unfinished poker books/magazines, I personally don't think paying hundreds of dollars a year for a training site or coach is good value. When I was a member of PokerXFactor, any time I had for poker was much better spent PLAYING as much as possible so my membership was wasted. The training videos I've seen are not bad, but I get much more $EV from doing equity analysis of key hands or reviewing sections from books such as "The Mathematics of Poker" which has a ONE-TIME cost of $30.
philliivey;229473 wroteThe one sample video is awful!! 5 minutes talking about 1 hand and ummmm and ahhhhh's most of it,wtf
The other one I saw not too bad.