What is butterfly guard BJJ?
Sit-up: A butterfly guard is when you’re sitting up against your opponent and not on your back. If you’re on your back, you don’t have a butterfly guard. Just an easily passable open guard. Arm Control: Before sweeping or submitting from butterfly guard you need to control your opponent’s arms.
What is UPA in BJJ?
The ‘Upa’ (or ‘Bridge and Roll’ ) is probably the very first mount escape that a beginner ever learns. It’s taught as part of the basic curriculum for a very simple reason: it works! You see this escape in MMA, submission grappling, and BJJ competition with the gi.