Crossfit fitnesstraining voor een groep volwassen vrouwen en mannen. Jonge personal trainer die laat zien hoe te trainen met bal. - Stockfoto’s en -afbeeldingen

Back view personal trainer showing mature couple of woman and man how to workout. Healthy family attentively watching trainer performing exercises with heavy ball. Seniors exercising together.

Personal fitness trainer performing crossfit workout with ball, middle-aged couple watching attentively. Fit man and woman in sportswear standing in gym next to instructor.

Mature couple working out at gym, performing squats with heavy crossfit ball. Young personal trainer watching couple exercising together. Families practicing self-care.

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.

Sportsman and sportswoman doing squat with balls in sports center

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

Fit athletic man and woman working out with heavy ball at gym. Personal trainer engaging couple showing them thumbs up. Couples exercising together. Beneficial training to increase confidence.

Partial back view of trainer warming up with caucasian girl before sports training in gym. Concept of healthy lifestyle. Young woman and man wearing sportswear. Modern fitness center interior

Black girl stretching with trainer before sports training in gym. Concept of healthy lifestyle. Young smiling curly woman and man wearing sportswear. Modern sports center in sunny day

Trainer showing black girl sport indicators on training apparatus screen while she exercising in gym. Healthy lifestyle. Smiling woman and caucasian man wearing sportswear. Fitness center in sunny day

Male trainer with wristwatch looking at multieracial girls doing plank exercise on fitness mats in gym. Concept of healthy lifestyle. Young women and muscular man wearing sportswear. Modern sport club

Girls and their trainer stretching hands before sports training in gym. Concept of healthy lifestyle. Young caucasian women and athletic man wearing sportswear. Modern sport club interior

Trainer telling to black girl doing exercise for back on training apparatus in gym. Concept of healthy lifestyle. Young focused woman and caucasian man wearing sportswear. Sport club in sunny day

Trainer looking at black girl doing exercise for back on training apparatus in gym. Concept of healthy lifestyle. Young smiling woman and caucasian man wearing sportswear. Sports center in sunny day

Trainer looking time on wristwatch while black girl doing exercise for back on training apparatus in gym. Concept of healthy lifestyle. Smiling woman and caucasian man wearing sportswear. Sunny day