How to do Prone Y-T-W

Lie face down with arms extended overhead in a "Y".

Step-by-Step Instructions

1. 1
   Lie face down with arms extended overhead in a "Y".
2. 2
   Lift the arms slightly off the floor, thumbs up. Hold 3 seconds.
3. 3
   Move arms to a "T" position and lift. Hold 3 seconds.
4. 4
   Bend elbows into a "W" and squeeze. Hold 3 seconds.