Nastolatki ćwiczące na macie za pomocą pasków fitness w siłowni z trenerką. Skup się na afrykańskim chłopcu. Sport, zdrowy styl życia, wychowanie fizyczne. Strzał poziomy - Zdjęcie stockowe & obraz

Teenage kids doing exercises on mat using fitness straps in gym with female trainer. Sport, healthy lifestyle, physical education concept. Horizontal shot. High angle

Teenage kids doing exercises on mat using fitness straps in gym with female trainer. Sport, healthy lifestyle, physical education concept. Horizontal shot. Side view

People at the health club with personal trainer, learning the correct form

Portrait of female trainer looking after kids while they are working out with fitness straps in gym. Sport, healthy lifestyle, physical education concept. Horizontal shot. Selective focus

Pilates training. Women sitting on a fitness ball at the gym

Full-length shot of kids doing yoga exercises together with female trainer in gym. Stretching on a sunny day. Sport, healthy life, physical education concept. Horizontal shot. View through the glass

Side view sporty elderly couple doing plank exercise in gym under fitness coach supervision. Professional trainer instructing clients how to perform exercise.

Mature woman training crossfit class and strenght flexibility exercises at gym floor

Athletic young woman doing fitness training exercises at industrial gym. Push-up, group workout concept. Horizontal shot. Selective focus

Full-length shot of men and women doing fitness training exercises at industrial gym. Push-up, group workout concept. Horizontal shot. Web Banner

Cheerful male trainer standing opposite elderly couple, performing together balance exercises. Fit and healthy mature man and woman doing lunge exercises holding hands forward.

Full length shot of two sportive women in black sportswear stretching bodies while having workout at industrial gym. Group training, teamwork concept. Horizontal shot

Above view middle age sportive woman and man stretching, sitting on blue mats in gym with dark floor. Young man exercising in front of mature couple. Families practicing self-care concept.

Athletic woman lifting dumbbell while having workout at industrial gym. Group training, teamwork concept. Horizontal shot. Selective focus

Young woman stretching her body while doing fitness TRX training exercises at industrial gym. Straps, group workout concept. Horizontal shot. Selective focus

Cropped shot of female trainer exercising with teens, boys and girls in gym. Warming up on a sunny day. Sport, healthy lifestyle, physical education concept. Selective focus. Low angle