One-legged Wheel, also known as Eka Pada Urdhva Dhanurasana, is an impressive and effective advanced backbend yoga posture. It requires balance, flexibility, and strength, while working on arm, core, and back muscles. It can help open up the chest and stretch the lats, while improving stress-relieving benefits and digestion. It can also be a great way to build confidence and awaken a sense of playfulness.