sports dictionary Ski racing - INDOOR TURN IN BREASTSTROKE, BREASTSTROKE AND DOLPHIN SWIMMING

Ski racing INDOOR TURN IN BREASTSTROKE, BREASTSTROKE AND DOLPHIN SWIMMING When swimming with a crawl on the chest, the swimmer touches the wall of the pool with one hand, when swimming with a breaststroke and a dolphin-with both hands at the same time In other movements, the technique of performing the turn is the same. The swimmer swims up to the wall with one hand outstretched, the other hand, after finishing the stroke, is located along the body (in the other two methods, after touching the wall with both hands, one goes down and located along the torso, the other touches the pool wall) As soon as the hand touches the wall of the pool, it begins to bend at the elbow and shoulder joints At the same time, the legs bend, the head sinks even lower into the water, the swimmer takes a position, Then, pushing the hand off the wall, puts his feet on it, brings his hands forward and performs a push with his feet. what makes this turn faster?