ergograph noun.
['ǝ:gǝ(ʊ)grɑ:f] L19.[from ERGO- + -GRAPH.]An instrument for measuring and recording the work done by particular groups of muscles.
■ ergogram noun a record or tracing made by an ergograph
E20. ■ ergo'graphic adjective L19. [TahlilGaran] English Dictionary ▲