Abstract: A resilient exercise hoop includes a resilient hoop body, two pressing members, and a resistance member. The resilient hoop body is circular in shape but deformed to be elliptic while pressed by an external force. While the external force is eliminated, the hoop body will recover the circular shape. The two pressing members face in opposite directions for pressing by the user to deform the resilient hoop body. The resistance member has two ends, which are respectively connected to two predetermined opposite sides of the resilient hoop body, with resilience for resisting the two opposite sides of the hoop body from outward extension and deformation. In addition, the resilience of the resistance can be variated by the user.

Abstract: An assistant training equipment mainly for helping people to do sit-ups, which comprises a connecting shaft, a supporting assembly and a holding assembly. The connecting shaft consists of a main tube and two sliding shafts slidable receive in the opposite ends of the main tube respectively. Each of the sliding shafts has an elastic bottom, which is to engage to openings on the main tube for locking the connecting shaft in a specific length. The supporting assembly is secured at one end of the connecting shaft for user to put his/her feet thereon. The holding assembling is secured at the other end of the connecting shaft for user to hold it by hands. Thus, when user do sit-ups with the assistance of the present invention, the loading of the user's back will reduce by user's hands exerting on the holding assembly.