Primo piano di un uomo irriconoscibile che si tiene il ginocchio dolorante mentre si allena all'aperto. - Foto e immagini stock

Closeup shot of an unrecognisable man experiencing knee pain while exercising outdoors.

Ive put too much strain on my knee. an unrecognisable man standing alone and suffering from a knee injury during his outdoor workout

Closeup of unknown fit active mixed race man holding his knee in pain. Unrecognizable athlete suffering from discomfort from a bad knee injury. Arthritis causing him to hold his leg while exercising.

Running, knee pain and old man with hand on leg in park in for outdoor fitness and workout exercise. Health, wellness and muscle strain, senior runner with injury, hands on ache in support or relief

Rest is what I need to recover from this. Closeup shot of an unrecognisable man experiencing knee pain while exercising outdoors

A man experiencing a knee cramp during a workout routine.

Running, knee pain and closeup of man in city for inflammation, accident and emergency. Fitness, workout and training with legs of male runner in road for muscle ache, sports injury and first aid.

Sport injury, knee and fitness, soccer field and muscle with pain, soccer player hurt and exercise training. Athlete, hands on injured leg, physical activity and sports, healthy and active lifestyle.

Fitness, exercise and man with knee pain in the gym, closeup of hands holding knee after injury. Sports, health and hurt male athlete with sore joint in leg after workout, training and exercising.

Closeup of one caucasian man holding his sore knee while exercising in a gym. Male athlete suffering with painful leg injury from fractured joint and inflamed muscles during workout. Struggling with

Closeup of one mixed race man holding his sore knee while exercising in a gym. Guy suffering with painful leg injury from fractured joint and inflamed muscles during workout. Struggling with stiff