This exercise increases brain quickness and is also a good stretching exercise for the fingers and hands.

ALTERNATING-FINGER COUNT
This exercise increases brain quickness and is also a good stretching exercise for the fingers and hands.

Hold out your hands in front of your chest with your fingers extended. Fold down your thumb on the right hand while leaving your left thumb fully extended. ® Now also fold down the index finger and thumb on the right hand and the thumb on the left hand.

Continue to fold down one finger at a time till they are all folded down. Then start again, counting backward, and repeat 4 or 5 times.