[1] As a tool for learning to control the body flight, there is a vertical wind tunnel, which makes it possible to fly in the air, simulating free fall due to the created air flow (on average, about 190 km/h).
Also this include turns, rolls, lateral movement, fall rate control, and other acrobatics in the air.
The flight pose is the body position controlled by the muscular effort in the air flow.
Professional athletes who fly through the air for long distances, such as ski jumping, have also used certain bodyflight techniques to increase jumping distance by manipulating their bodies to be more airfoil-like.
Some body flying enthusiasts develop their tunnel-flying skills not for sky diving training, but in order to be able to give professional performances.