We've been doing power jumping religiously for about a month now, once a week, every Saturday. I try to do 5-6 jumps. Before, power jumping only happened when I went to Flyball practice with my team. But since that's more on the rare side, and since power jumping is SO important, I've been making a point to do it on my own every week.
The first dog, Pita, and the last dog, Yuna, are friend's dogs I'm training.
Flash's striding looks nice, and Baer's striding is beautiful with NOT leaping before the first jump.