Calf Table - CTHandle calves with less effort with Priefert's unique two stage pivot calf table. This makes the process of working calves more efficient and productive. CT Calf Table Inspired by a lesson on leverage in a high school wrestling class, Bill Priefert developed the concept for his Calf Table in 1988, releasing the first double pivot Calf Table on the market. Unlike most calf tables, which are bulky, heavy, or awkward to use, the Priefert Calf Tables