Adjustable indoor physical training device

The invention discloses an adjustable indoor physical training device. The device comprises a fixed base, a training plate, an adjusting block and a handle, supporting rods are fixedly connected to the two sides of the training plate. The end, away from the training plate, of each supporting rod is fixedly connected with the fixed base. A plurality of groups of sliding grooves are uniformly formedin the training plate in a penetrating manner; wherein the adjusting block is connected with the sliding grooves in a sliding mode, the adjusting block is movably connected with a handle, multiple sets of partition plates are evenly distributed in the sliding grooves, adjusting plates are fixedly connected to the bottoms of the partition plates, and the adjusting plates are used for controlling the partition plates to ascend and descend so as to adjust the position of the adjusting block to increase or decrease the training difficulty. Core strength of arms, waists and abdomens of athletes can be exercised, and the a