Step 3: Pushing off
Always have your dominant foot on the front. Then you will have your other foot on the back and push off with that foot.
You will need to figure out if your stance is regular, or goofy.
The first picture is how to push off. And the second picture is how to push off goofy. The third picture is how to push off regular.
Then there is a position where you stand normal but when you push you push with your front foot.
That is called mongo.