MODEL RELEASED. Heart fitness test. Man fitted with chest electrodes and an arm cuff as he rides an exercise bike during a heart fitness test. The electrodes monitor the electrical activity of his beating heart. The arm cuff is part of equipment used to measure his blood pressure,an important indicator of health. Changes in the measurements,as the man exercises,allow an assessment of his cardiovascular fitness. Disorders like arrhythmia (irregular heartbeat),and some forms of coronary artery disease,can be diagnosed from the test | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Donne, Michael |
Bildgröße: | 2704 px × 4064 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |