Indoor sports comprehensive training device with adjustable display

The utility model discloses an indoor sports comprehensive training device with an adjustable display. The device comprises an L-shaped machine frame, two weightlifting vertical frames are symmetrically and vertically arranged on the two sides of one end of the L-shaped machine frame, a touch displayer capable of moving up and down along an arc is arranged on a stand at the other end of the L-shaped machine frame, and a mask groove and an article containing groove for containing a vital capacity blowing device are further formed in the stand of the L-shaped machine frame; a machine groove is formed in the front end of the stand, a stepping motor is transversely arranged in the machine groove, the stepping motor is transversely connected with a shaft rod, one end of an arc-shaped arm is fixed to the shaft rod, the other end of the arc-shaped arm is connected with a touch displayer, and an infrared distance sensor is arranged on a frame of the touch displayer. The touch display moves back and forth, so that the