ergometric


er·gom·e·ter

E0197000 (ûr-gŏm′ĭ-tər)n. An instrument for measuring the amount of work done by a muscle or group of muscles.
[Greek ergon, work; see werg- in Indo-European roots + -meter.]
er′go·met′ric (ûr′gə-mĕt′rĭk) adj.

ergometric

(ˌɜːɡəʊˈmɛtrɪk) adj (General Physics) relating to a measure of work or energy