Chyba coś zepsułem. młody tenisista doświadcza dyskomfortu w kolanie podczas gry w tenisa - Zdjęcie stockowe & obraz

Ouch. a young tennis player experiencing discomfort in his knee while playing tennis

Unknown athletic squash player kneeling and tying shoelaces before playing court game with copyspace. Fit active mixed race athlete getting ready for training practice at sport centre. Sporty hispanic

Sports injury. Tennis player touching his knee while sitting on the tennis court

Feeling pain in knee. Close-up of tennis player touching his knee and grimacing while sitting on the tennis court

Sports time. Young man in white tshirt and sun visor at the tennis courts

He only has eyes for the ball. two young men playing a game of squash

Mature man sitting down suffering from knee pain in a tennis game on court

Man, hands and stretching legs on tennis court getting ready for match or game in the outdoors. Fit and active male person or sport player in warm up leg stretch for workout, exercise or training.

Two ethnic tennis players holding rackets and ready to play court game. Serious, focused athletes together in stance. Playing competitive doubles match as team to stay fit and healthy in sports club.

Fitness, teamwork and couple in a tennis partnership for a doubles workout game or training match in summer. Wellness, focus and healthy man playing on a tennis court outdoors with a sports partner.

Tennis, sports and knee pain on court after training, match or game outdoors. Healthcare, male athlete or tennis player drop racket with leg injury, inflammation or joint pain after exercise accident.

Tennis, hands and knee in sports injury, accident or bruise holding painful area for medical emergency on the court. Hand of tennis player suffering from sore leg, fall or joint inflammation outside.

Man, team and portrait on a tennis court for competition and wellness for health in india. Male athlete, racket and together for a game in the outdoor at a sports club for training with challenge

Full length shot of a young male tennis player feeling tired and sitting down on a tennis court outdoors.

Full length two ethnic tennis players holding rackets and bonding playing court game. Smiling athletes team together after match. Play competitive doubles match for fitness and health in sports club.

Tennis, sports and knee pain on court after training, match or game outdoors. Healthcare, male athlete or tennis player drop racket with leg injury, inflammation or joint pain after exercise accident.

Shot of a sporty young man playing tennis on a tennis court