DEVICE FOR MONITORING THE NUMBER flexion and extension Hand in emphasis lying

摘要

A device for controlling the amount of flexion and extension arms in emphasis lying can be used for the delivery of standards for physical education in the educational and health institutions. An object of the invention is to enhance the objectivity of counting the number of push-ups and increase device safety. This object is achieved in that the program further includes a vertical rack, a limiter, an opaque shutter, the emitter, the optical-electronic switch, the power control unit, an arithmetic logic unit, a buzzer, a button, a generator and power supply. Installing the electronic part of the unit allowed to increase the objectivity of the exercise with the delivery specifications. Additional introduction into the mechanical part of the device the upright and stop improves the safety of the device.