Arching Down Dog to Knee Into Chest Come back to Three-Legged Dog with the right leg in the air. Bend the knee, coming into Arching Three-Legged Dog. As you inhale, draw the knee forward into the chest, keeping the abs engaged and the shoulders directly over the wrists. Exhale to lift the knee back into Arching Three-Legged Dog. Continue flowing between these two poses two more times, then repeat on the left side three times. This should take about 40 to 60 seconds. Image Source: POPSUGAR Photography / Louisa Larson