| EMA |
Input your hand in the water |
Focuses on aspects of the relationship cycle with another gesture, particularly when that occurs the entry of the hands in water, associated with the position of the head, torso and legs. The transitional approach is marked by the beginning of flexion of the arms and below the point of the leg. This is divided into two stages: Entry 1 of the hands in water, coinciding with the onset of action of the kick-down, 2 extending out of the arms and the end of the downward action of the legs. |
| PAP |
First propulsive support |
Focuses on critical aspects of the generation of propulsive support the arms as they performed in front of the line of the shoulders, associated with new positions of the head, trunk and legs during the movement. The transitional approach is the deepest point of the hands. It is divided into two stages: 1 Flexion of the forearm in relation to the long arm and onset of action upwards legs 2 The deepest point of the hands occurring in front of the head and shoulder line. |
| SAP |
Second propulsive support |
Focuses on critical aspects of the second generation of the propulsive support of the arms as they planned for behind the line of the shoulders, associated with new positions of the head, trunk and legs during the movement. The criterion is the transition from hands on the vertical line of the thigh. It is divided into two stages: 1 The hands are on the vertical line of the shoulder, at the commencement of the action; 2 hands are on the vertical line of the thigh. |
| SMRB |
Out of the hands and arms recovery |
Focuses on critical aspects of the arms and out as they planned ahead for the recovery carrier. The transitional approach is the entry point of the hands in the water, which coincides with the moment of departure the effect of two-foot vertical climb of the legs. It is divided into two stages: 1 out of the hands in water and rising action of the legs, 2 during the immersion of the head and in the 2nd half (after the vertical shoulder) and recovery of arms. |