A cardiac rhythm band production process of the present invention includes the following steps: preparation of raw materials and parts, adhesive assembly, package covering, and modification assembly. Through the cooperation of the abovementioned steps, it is possible to produce a cardiac rhythm band having high elasticity without hurting the skin. The cardiac rhythm band production process comprises the steps of: preparation of raw materials and parts: preparing a long strip of fabrics and two pieces of conductive cloth having a width equal to that of the fabrics and shorter than the fabrics in length adhesive assembly: coating a partial surface of one side of the fabrics with a viscose layer, adhering each of the conductive cloth onto the viscose layer to be spaced apart, wherein two fasteners are additionally disposed to penetrate through one end corresponding to each conductive cloth and further through the fabrics so as to fixedly connect the conductive cloth to the fabrics package covering: disposing a separate adhesive member at both edges of the fabrics adhered with the conductive cloth, and adhering a non-conductive adhesive film piece onto one side of the fabrics that is provided with a conductive cloth modification assembly: penetrating the fabrics adhered with a conductive cloth to wind around a plurality of joining elements, thus making the fabrics form a flexibly adjustable structure, and winding the fabrics around to form a ring shape.本發明一種心律帶製程方法,其係包括下列步驟:備取料件、黏貼組裝、封裝包覆、修飾組裝,透過各步驟之間的配合,藉以製作出具有高彈性且不傷肌膚之心律帶。(S1)‧‧‧備取料件(S2)‧‧‧黏貼組裝(S3)‧‧‧封裝包覆(S4)‧‧‧修飾組裝