Ένας νεαρός άνθρωπος κάνει τζόκινγκ cross-country μέσα από το μονοπάτι στο λιβάδι - Φωτογραφίες & Εικόνες Αρχείου

Jogging injury during exercise in the nature / outdoors.

Runner holding sore leg, knee pain from running or exercising, jogging injury or cramp, cross country in summer nature

Cropped image of a athletic man tying his sport shoelaces, preparing to run on the road in a park.

Knee Injuries. Young sport man holding knee with his hands in pain after suffering muscle injury during a running workout at park. Healthcare and sport concept.

Man looking at smartwatch heart rate a clock to measure performances of the training results at the stadium