The Helicopter Turn

[@Ublomor]

Best video about these techniques

[@magdalena2800]

Really great video.
Everything explained and easy to understand.
The bench exercises perfectly show the technique of movements.
You are wonderful teacher!!!

[@hansol0]

great video!thanks for sharing,
btw 先生 is mister,
侧挂means sidemount
潜means diving

[@chriskok7590]

Amazing