Basic balance fundamentals will help you get better at snowboarding faster. Here are some basic balance fundamentals:
To practice the two-footed hop, flex your ankles and knees and jump straight up. Flex again as you come down and think about a soft landing.
With an ollie, move your weight toward your back foot and then pop off the tail like a spring. You can this with your front foot and spring off the nose, this is called an ollie. Again, think about landing softly with both feet.