Keep the vertical line straight
Taught Allan Belsheim and Ricky Pietila in the Edmonton studio how to keep the body straight while making the rotation in these moves. These are moves 35 and 36, Punch to the ground and then turn right (to double kick).
[hdplay file=/videos2014/VerticalLineStraight.mp4 user_only=1 ]
Source: https://practicalmethod.com/?p=43021