There are hundreds of practice movements in the recombination trainer, all evolved from Pilates on the mat, emphasizing the coordination of movements and breathing, the precision of movements, the smoothness of movements, and so on.

In terms of practice effects, both the recombination trainer and the Pilates on the mat have the functions of strengthening the muscles throughout the human body, improving posture and enhancing health. However, due to the increased range of motion of the reconstituted trainer and the instability of the spring, it has a stronger exercise effect on the body's control ability and the stability of the trunk.