Generally, kids from 1 to 2 years old can walk independently. But for some unhealthy kids in physical development, they may not be able to walk well until the age of 5. Thus, such kids can actually use this children gait training device to help them walk. However, it is currently still a conceptual product designed to help children develop walking ability. The trainer is fully automatic and has three phases in total. In phase one, when a child sits on an adjustable seat, he/she can use the force that the feet touch the ground. Phase two is a more advanced walking training: the seat will straighten up so that the child stands up and walks with a rear support. The last phase is further treatment: the child walks independently without the rear support. Actually, apart from training unhealthy children, this product can also be used to train normal children. Every parent probably knows how much time they spend on teaching their children to walk by holding their hands. With this children gait training device, babies can learn to walk by themselves.