Definitions

1. noun

A device for measuring the mechanical efficiency of human muscle, especially in terms of the work done, rate of work, and other physical characteristics.

“The researcher used an ergograph to assess the athlete’s muscle endurance and efficiency during the experiment.”

2. noun

A person who records and studies the work done by muscles, especially in terms of the amount of work and the rate of work.

“The ergograph was a pioneer in the field of muscle physiology, paving the way for future research.”