Question

by whom the Harvard test developed​

Answer 1

Answer:

Lucien Brouha

Explanation:

hope you appreciate this ans

Answer 2

Lucien Brouha

The Harvard step test is a type of cardiac stress test for detecting and diagnosing cardiovascular disease. It is also a good measurement of fitness and a person's ability to recover after a strenuous exercise by checking the recovery rate. The test was developed by Lucien Brouha and his associates in 1943.