Mężczyzna trener nauczania wielonarodowych dziewcząt robi ćwiczenia z dysków na maty fitness w siłowni. Koncepcja zdrowego stylu życia. Młode kobiety i sportowcy ubrani w odzież sportową. Nowoczesne centrum fitness - Zdjęcie stockowe & obraz

Male trainer teaching multiracial girls doing exercise with weight discs on fitness mats in gym. Concept of healthy lifestyle. Young women and athletic man wearing sportswear. Modern sports center

Sportsman and sportswoman doing crunches with balls on fitness mats in sports center

Group of young healthy people doing pushups at crossfitness gym

A group of muscular athletes doing workout at the gym. Gymnastics, training, fitness workout flexibility. Active and healthy lifestyle, youth, bodybuilding. Training in stretching and plank.

Attractive and fit elderly woman and man performing together injury free squats under professional trainer supervision. Excercises to strengthen body. Seniors exercising together concept.

Seniors doing squats, learning to perform injury free workout together with professional trainer. Fit and sporty elderly woman and man in gym. Active retirement concept.

Horizontal shot of mature woman and man learning to perform body friendly warm up routines before main workout in gym. Professional trainer showing right patterns of movements. Aged people in sport.

Personal trainer watching middle-aged woman exercising, holding barbell, sitting on weight machine. Fit woman with blond hair working out next to mature man. Families practicing self-care.

Handsome sporty personal trainer promotes age graded physical activities for mature sportsmen in gym. Elderly fit woman in pink top lying on bench, lifting up dumbbells with trainers support.

Happy young girl and man athletes clapping hands while training together on urban sport playground. Healthy lifestyle and street sport concept

Portrait of handsome elder gray-bearded man in gray sportswear standing, leaning on gym equipment, talking to attractive aged woman, flirting with her. Communication between two single persons.

Side view sporty couple performing jumps and squats with heavy crossfit ball. Personal instructor watching couple working out, supporting and engaging them.