Personally, I was getting freaked out at the whole leaning forward bit. It feels unnatural to dive semi-headfirst towards concrete. Another traceur encouraged me that once I pushed off with my hands, it would naturally bring me upright again and my legs would go thru... But I was too chicken to even try it or know how it would feel.
As a result, I was doing half-assed kongs that greatly hindered both height and distance... I was just too afraid to really dive, to really put my weight forward. I didn't believe it would really work, so I caught my feet a lot.
Then I tried something I'd heard suggested by another traceur: practice on a king- or queen-sized bed. There's no fear in diving towards a mattress. Even if I bellyflop, it's not gonna hurt, right? When the fear was eliminated and I really went for it, I found it was so true! I pushed off with my arms and found my legs came through easily. No wonder everyone loves this vault! What distance!
Once I had a good sense of how it felt in a safe environment, I was more confident to really "go for it" out in the urban environment. A solid dive really does make a difference. And fear really will hinder you. Don't let yourself be held back by excuses and fear. Really! You can do it! We're all rootin' for ya!
