Ludzie pracujący w siłowni. Fit mężczyzna i kobieta robi ćwiczenia ABS razem - Zdjęcie stockowe & obraz

Young fit woman and man doing plank workout to improve her abs. Group people training cross work together

Sport, fitness, lifestyle and people concept - smiling man and woman exercising and doing plank at home

Sportsman and smiling sportswoman doing plank and clapping on fitness mats in sports center

Sport, fitness, lifestyle and people concept - smiling man and woman exercising and doing plank at home

Sporty strong woman doing crossfit workout on yoga mat in sunny gum. Young muscular woman doing core exercise on fitness mat in the white gym

Sporty sunburn woman doing push-ups on fitness mat and using smartphone for counts results in fitness app. Female athlete exercising push up in sunny gym. Healthy lifestyle concept

Sporty smiling female athlete doing abs exercise in white sunny gym. Fitness woman doing plank workout.

Sporty sunburn woman doing push-ups on fitness mat and using smartphone for counts results in fitness app. Female athlete exercising push up in sunny gym. Toned color

Fit young woman exercising in white interior gym. Sportswoman doing plank workout

Young athletickwoman doing yoga exercise on fitness mat in white sunny gym early morling. Sporty girl rests after a stressful workout