Multifunctional auxiliary fitness training device for sports

The invention discloses a multifunctional auxiliary fitness training device for sports, which comprises a mounting seat fixedly arranged on the ground, a mounting rod is arranged at the top of the mounting seat, a training rod body is arranged at the top of the mounting rod, the training rod body comprises a first arc-shaped plate fixedly connected with the mounting rod, and the first arc-shaped plate is rotatably connected with a second arc-shaped plate through a pin shaft; a first torsional spring is arranged on the pin shaft, a containing cavity is defined by the first arc-shaped plate and the second arc-shaped plate, an auxiliary rod is placed in the containing cavity, and a side supporting mechanism used for supporting the auxiliary rod is arranged on the mounting base. According to the multifunctional fitness equipment, the training rod body and the auxiliary rod are matched for use, so that a horizontal bar instrument is converted into a parallel bar instrument, diversified physical exercise can be per