Multi-function physical training machine

A multi-function physical training machine, comprising:

• a base frame having a front side and a rear side;
• a supporting bar pivotally mounted on the front side of the base frame;
• a plurality of coupling units respectively mounted on left and right sides of the front and rear sides of the base frame;
• at least a cord assembly having two elastic cords installed on said coupling units respectively and two holding devices respectively connected to said elastic cords;
• a T-shaped bar pivoted on said base frame in front of the supporting bar to be turned in a predetermined range;
• at least a first resistance member installed on said T-shaped bar to provide said T-shaped bar a loading when it is turned;
• a seat assembly having a seat base provided at an end thereof with a connecting board pivoted on the base frame, a pad member mounted on the other end of the seat base, and a side tube mounted on the seat base below the pad member;
• a training bar assembly having a first shaft and a second shaft engaged with said first shaft, wherein said second shaft is engaged with said side tube on said seat base for said training bar assembly can be turned in a predetermined range and said second shaft is provided with a connecting shaft, and
• at least a second resistance member installed on said training bar assembly to provide said training bar assembly a loading when being turned.