The invention relates to a sports apparatus, in particular to a badminton racket rod and a manufacturing method thereof. The badminton racket rod is in the shape of a hollow cylinder; the hollow cylinder comprises a hollow cylindrical main body, an upper combination body which is closely combined with the outer surface of the hollow cylindrical main body, a middle combination body which is closely combined with the outer surface of the hollow cylindrical main body and a lower combination body which is closely combined with the outer surface of the hollow cylindrical main body, wherein the hollow cylindrical main body, the upper combination body, the middle combination body and the lower combination body are closely combined together so as to form the complete hollow cylinder. According to the manufacturing method of the badminton racket rod, the racket rod is manufactured through two times of molding. At first, a roll core is rolled to from the hollow cylindrical main body; the outer layer of the hollow cylindrical main body is wound with an 0 PP film; the hollow cylindrical main body with the 0 PP film is arranged in a drying oven so as to be subjected to primary molding and curing; the molded and cured hollow cylindrical main body is machined to a structure with a specified diameter; the structure with a specified diameter is wrapped with the middle combination body, the upper combination body and the lower combination body; the outer layer of a structure obtained in the previous step is wound with a 0 PP film; and a tubular piece obtained in the previous step is arranged in the drying oven so as to be subjected to secondary molding and curing; the molded and cured tubular piece is machined to a structure with a specified size.