The invention relates to an ultra-thin fitness film structure, which at least comprises: a soft base material, the upper and lower surfaces of the soft base material are respectively a setting surface and a printing surface, the setting surface is provided with a single group or multiple groups of integrated circuits, each group of integrated circuits at least comprises: a chip and at least a pair of transceiver antennas, wherein the setting surface of the soft base material and the printing surface are coated with at least one waterproof layer , dust-proof, wear-resistant and RF signal penetration characteristics of the nano film layer, so that the creation can be effectively simplified as ultra-thin fitness film.本創作關於一種超薄型健身片結構,該結構至少包含:一軟性基材,該軟性基材上、下二表面分別為設置面及印刷面,該設置面設有單組或多組積體電路,各組積體電路至少包含:一晶片以及至少一對收發天線,其中,該軟性基材設置面及印刷面塗佈有至少一防水、防塵、耐磨且具備射频信號穿透特性的奈米薄膜層,令本創作可有效簡化為超薄型健身片者。