How to torpedo scull in artistic swimming
Virginie Dedieu: "The most important thing is to press your fingers very tightly together. They must be as solid as a paddle. And definitely not apart and limp! To do this, remember to bend your wrist. So that it is not aligned with your forearm.
For headfirst torpedo sculling, bend your wrist inwards. Your palm faces the interior of your arm. This enables you to draw the water towards you.
For feetfirst torpedo sculling, do the opposite! Bend your wrist outwards. In this way, the back of your hand is close to the topside of your arm. To give you an idea, imagine that you are pushing against a wall."
In both case, try to make scooping movements with your hands and remember to slightly bend your fingers. Your arms are not necessarily very straight. They should be slightly folded to be as close as possible to your body and to benefit from the mobility of the pressure point. It is also very important to stretch out your body quite straight, in particular to gain buoyancy and to remain on the surface of the water.”