Ushiro Mawashi Geri, also known as the 'Spinning Back Roundhouse Kick,' is a powerful and advanced technique in Shotokan Karate. This kick involves a 360-degree rotational movement that combines elements of balance, precision, and speed. The technique starts with the practitioner turning their body away from the target while pivoting on the front foot. As the body completes the spin, the rear leg is extended in a wide arc, aiming to strike the opponent with the heel or the ball of the foot. The kicking leg should be fully extended to maximize the reach and impact, targeting either the midsection or the head of the opponent. Maintaining balance throughout the spin is critical, as the practitioner needs to recover quickly after the kick to avoid counterattacks. Ushiro Mawashi Geri is often used in advanced kata and sparring, where its speed and unpredictability can be highly effective against opponents.