Upward Bow Over Charlie (Urdhva Dhanurasana – advanced)
Assume a similar setup as the fish pose with the knees bent, soles of the feet flat on the floor and feet parallel. Place the hands alongside the ears with the fingers facing the shoulders. Press the inner hands and inner feet strongly into the floor as you lift the navel up to the sky. Be mindful of your partner on the way down and don't collapse into the floor. This is a challenging pose, so you will want to build up to it gradually.