Sugared gum and sugarless gum have different consistencies, so you might want to try both kinds to see which is easier to snap.
There are a couple different ways you can flatten the gum. Any method you use for blowing a bubble should work, but stop before the gum is fully stretched out.
Some people put the lower end in front of the bottom teeth instead, or in the center of the mouth.
You might need to practice for a while before you can get this. Even once you learn it, it might not happen every time.
Blowing into the bubble as you pull out your tongue might help. [2] X Research source
