A Berner Flip is a Skateboarding Flip Trick where the rider steps off the board and as they step off they kick with a foot underneath the board upwards towards the sky to do a underflip all at the same time as doing a 180 body varial.
1-When feeling ready hop
2-as soon as you hop off put your feet or foot under the board and pull it up to do a underflip
3-As you do this spin your body 180 degrees
4-Push down with both feet and ride away