 Down up. Hey, are you ready for technique number two most powerful Tai Chi technique? Here we go It's called rise and fall. Here's how you do it bring our hands up and bring our hands down Say I see something whoa, that's your natural reaction your hands just come up rise fall down Okay, and training Just do on the chest Down up like us you're short. He's coming for you duck. Boom. All right, so that's rise and fall