Knee pain, fitness injury and black man legs in sport health club. Closeup of runner athlete leg medical emergency, accident during workout training or torn muscle in cardio sport wellness at gym. - Stock Photo & Image

Knee pain, sports fitness and black man at park after running accident outdoors. Wellness, healthcare and male runner with muscle pain, leg injury or joint inflammation after training or workout

An unrecognisable woman standing alone in the gym and suffering from a knee injury during her workout.

A man experiencing a knee cramp during a workout routine.

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

Closeup of one man holding sore knee from exercising outdoors. Uncomfortable athlete suffering with painful leg injury, fractured joint and inflamed muscles during workout. Strain due to overexertion.

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 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

Knee injury, man hand and beach fitness with training, exercise and workout accident outdoor. Sea, ocean and male person holding leg from pain from run in nature with muscle strain and inflammation.

I put too much strain on myself. Closeup shot of an unrecognisable man holding his arm in pain while exercising in a gym

Sports, knee pain and runner man during exercise, cardio and morning run in park. Hand, leg and injury while training for health, fitness and athlete with arthritis in forest against bokeh background.

That really hurts. an unrecognizable woman suffering from knee pain

Studio shot of an unrecognizable man examining a knee injury during his workout.

Seems like its not healed properly yet. a sporty young man experiencing discomfort in his knee while out for a run

Shot of an unidentifiable sportsman holding his injured knee while standing outside.

Sports, fitness and knee pain of black man at park after running outdoors. Healthcare, wellness and mature male runner with leg injury, muscle pain or joint inflammation after training or workout