To do a Backside 180 Heelflip, follow these instructions:
1. Place your back foot on the back corner of the tail.
2. Front foot below the front trucks a little with your toes hangin off.
3. As you pop your tail, turn your shoulders b/s.
4. Kick your front foot out and down.
5. Catch the board 90 and turn the board the rest of the way around. Land, and skate away.