Without moving the arm, point the hand and fingers to the right until almost forming a right angle with the arm.
‘W,’ or West position of Style B
Without moving the arm, point the hand and fingers to the left until almost forming a right angle. The thumb still remains uppermost.
‘N,’ or North position of Style C
1. Drop arm loosely to side.
2. Raise forearm forward until it forms a right angle with the upper arm.
3. The palm is turned down.