MODEL RELEASED. Fitness exercise. Man during supervised bicycle exercise. This aerobic exercise helps the performance of the cardio-respiratory (heart and lung) system,and when medically supervised,can increase the stamina and endurance of heart patients | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Greim, John |
Taille de l’image : | 3305 px × 4825 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |