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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Harvard step test ： ウィキペディア英語版 Harvard step test The Harvard step test is a type of cardiac stress test for detecting and diagnosing cardiovascular disease. It also is a good measurement of fitness and a person's ability to recover after a strenuous exercise. The more quickly the heart rate returns to resting, the better shape the person is in. It is a kind of cardiovascular endurance test. The test computes the capability to exercise continuously for extended intervals of time without tiring. ==Procedure== The person who is taking the test steps up and down on a platform in a cycle of one step per two seconds. The platform is at a height of about 50 cm or 20 inches. The rate of 30 steps per minute must be held up for five minutes or until exhaustion. To ensure the right speed, a metronome is used. Exhaustion is the point at which the subject cannot maintain the stepping rate for 15 seconds. The subject immediately sits down on completion of the test, and the heartbeats are counted for 1 to 1.5, 2 to 2.5, and 3 to 3.5 minutes. The results are written down as ''time until exhaustion in seconds'' ($t\_e$) and ''total heartbeats counted'' ($h\_b$). It is plotted into a simple fitness index equation: :$\backslash frac$ The outcome of the equation is rated as follows:〔(Top End Sports ), Description of the Harvard Step Test〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Harvard step test」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.