Check out Technogym - Plate Loaded - Biceps 3D model on CGTrader for $25. High-quality mesh by Polygate: 67027 polys, 67669 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 13 MB), 3DS (3D Studio, filesize: 5.28 MB), C4D (Cinema 4D, filesize: 6.05 MB), FBX (Autodesk FBX, filesize: 7.68 MB), MA (Autodesk Maya, filesize: 7.1 MB), MAX (Autodesk 3ds Max, filesize: 14.5 MB)