Edging is one of the most important things you need to learn, it will help you execute tricks and virtually one of the most important skills in wakeboarding. There are two kinds of edging (Toeside and Heelside).
The Heelside was called Heelside edge simply because you push and edge with and on your heels. The Toeside is called Toeside because you edge and push with and on your toes.
“Have fun riding”
