Hero Pose (Virasana) is great for stretching the entire lower body, and improving circulation to relieve tired legs. It improves posture, digestion, and strengthens the arches of the feet.
Benefits of modifying the pose in this way using a block include relieving pressure in the knees and helping to keep the back extended.
Hero Pose with a Block: How to Do it Step-by-Step
Remain in this pose for 1-5 minutes, or longer if practicing meditation here.
To come out of the pose, move back to kneeling.