Balance beam core stable strength training and monitoring device based on projector

The invention discloses a balance beam core stable strength training and monitoring device based on a projector, and relates to a balance training device. The device solves the problems that an existing balance beam is single in training means, and lacks the balance beam core stable strength training and monitoring means combined with a projection system. The balance beam core stable strength training and monitoring device based on the projector conducts image transmission on a surrounding projection screen through the projector to enable a trainer to conduct training under the visual impact environment, so that the aim of intercoordination whole between the visual sense and the body is achieved. The device can reflect the balance state of the trainer in real time and enable the trainer to know the balance state of himself in real time, and therefore the trainer can adjust the training state of himself initiatively. The device has the communication function and can transmit the detected balance state in the training process to other devices. The balance beam core stable strength training and monitoring device based on the projector is suitable for the fields such as physical education, medical treatment, aviation and navigation.