Bench seat training structure with adjustable resistance

A bench seat training structure with adjustable resistance, comprising:

• a base frame, which is extended in a horizontal direction and is provided with a first support portion and a second support portion on each end in the horizontal direction, with the base frame being provided with a bench portion in the horizontal direction, the length of the bench portion being extended in the horizontal direction, and the first support portion, the second support portion, and the bench portion jointly defining a bottom space;
• at least one transmission unit, which is disposed on the base frame and includes a pull cord, with the pull cord being provided with a free end and a fixed end;
• and
• an adjustable resistance unit, which is disposed in the bottom space of the base frame with adjustable resistance;
• wherein, the fixed end is directly or indirectly connected to the adjustable resistance unit, an operational force is applied to the free end, the resistance is applied to the fixed end, and the operational force drags the pull cord to move on a moving path.