Squeeze! Staying tight will help you keep your balance and will make it a lot easier on your bases. There are a few ways to work on your balance when not in the air as well, such as a balance board (a circular board with a rounded piece on the bottom) or a balance log (it looks like a big pool noodle cut in half).
Get a "Slack Line". Stunt on a chair. Line up 2 soup cans, put your foot on it and stunt on them.
SQUEEZE!!! also pull up through your shoulders. this will help your bases because all your weight is going to your shoulders and it makes you light on your feet
STAY TIGHT!
squeeze everything when you're up, always lock out
