Exhale and step your right foot back beside the left. Repeat the above instructions, but reverse left and right. Or come into Adho Mukha Svanasana (Downward-Facing Dog), inhale, and step the right foot forward between your hands.
Contraindications and Cautions
Any serious knee injuries
Neck problems (look down at the floor instead of straight ahead)
To hold this pose longer, wedge a block between the floor and the back leg.