A flying ring for fitness exercise is provided. The flying ring can support the feet or hands of the human body, is connected to an external belt, and is suspended to facilitate exercise activities of the user. The flying ring can be wound around an object for suspending to facilitate exercise activities of the human body, can be used in various exercise facilities, sufficiently meets the requirements for supporting the feet or hands of the human body, and is convenient to store. The present invention further provides a training apparatus including the flying ring. The training apparatus includes a ring body for supporting the feet or hands of the human body, and the upper part of the ring body is provided with a connecting device connected to the external belt.