MODEL RELEASED. Assessment of stamina & endurance using an aerobic capacity test. While the subject exerts himself on an exercise bicycle,the performance of his cardio-respiratory system is monitored by a computer (seen here). Electrodes have been attached to his chest to provide a real-time indication of his heart rate throughout the test period. Here,the test is being undertaken as part of a program of fitness monitoring conducted at a fitness centre | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / King-Holmes, James |
Bildgröße: | 5080 px × 3508 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |