Question

Discuss the difference in the technique used by different players

Answer 1

Basis of Difference	Sail Technique	Hang Technique
Body position	The trunk stays upright and vertical.	The jumper stretches the arms and legs backwards before bringing them forward.
Free leg	It is maintained in the take-off position.	It lowers through rotation at the hip.
Take-off leg	It trails during most of the flight, then bends and moves forward near landing.	It is brought parallel to the free leg.
Hips	No special hip movement is specified.	The hips are pushed forward.
Arms	No specific arm position is described.	The arms are positioned upward and backward.
Main action before landing	Both legs extend forward for landing.	The jumper maintains the hang position before bringing the body forward for landing.