Selektywna koncentracja atrakcyjna kobieta i Brodaty człowiek robi deskę ćwiczenia na zielonej trawie - Zdjęcie stockowe & obraz

Working the arms, shoulders, back and chest. two people working out with a fitness instructor at the gym

Selective focus of woman doing plank exercise near handsome man on grass

Serious woman doing plank exercise near bearded man on green grass

You know what you have to do. a fitness group doing push-ups at the gym

Athletic young man and woman in sportswear doing plank exercise on yoga mats in gym

Side-view of motivated ladies doing a plank exercise at the gym floor

Fitness, strong and wellness couple exercising, training or workout exercise inside gym. Sporty professional woman and man or trainer doing pushup and balance in a physical endurance session.

Athletic young couple in sportswear doing push ups on yoga mats in gym

Concentrated young woman and man doing push ups on yoga mats in gym

Sportsman and sportswoman doing plank with balls in sports center

Sportsman and sportswoman doing plank on weights in sports center

Sportsman and sportswoman doing plank on fitness mats in sports center

Muscular shirtless male trainer looking at young sportswoman doing push ups in gym

Young sportswoman and sportsman doing plank in gym

Sporty young couple stretching legs and exercising on yoga mats in gym

Young sportswoman and sportsman doing push ups in sports hall