Portrét chlapce usmívajícího se při zahřívání, cvičení s ostatními dětmi v tělocvičně. Sport, zdravý životní styl, aktivní dětský koncept. Vodorovný výstřel. Selektivní zaměření - Stock fotografie a obrázky

Portrait of a boy smiling at camera while warming up, exercising together with other kids in gym. Sport, healthy lifestyle, active childhood concept. Horizontal shot. Selective focus

Kids working out using resistance band in gym together with female trainer. Focus on kids. Sport, healthy lifestyle, physical education concept. Horizontal shot. View through the glass

Portrait of a boy smiling while warming up, exercising together with other kids and female trainer in gym. Sport, healthy lifestyle, physical education concept. Horizontal shot. Selective focus

Kids warming up before training in gym

Portrait of a boy smiling at camera before warming up, exercising together with other kids and trainer in gym. Sport, healthy lifestyle, active childhood concept. Horizontal shot. Selective focus

Preteen kids training with dumbbells and step platforms

Preteen kids jumping with skipping rope in gym

Kids using step platforms while doing push-up exercise

Cropped shot of woman doing fitness TRX training exercises at industrial gym. Straps, crossfit group workout concept. Horizontal shot. Selective focus

Full-length shot of a boy warming up, exercising together with other kids and female trainer in gym. Sport, healthy lifestyle, active childhood concept. Horizontal shot. Selective focus. Low angle

Male trainer looking at multiracial girls doing plank exercise on fitness mats in gym. Concept of healthy lifestyle. Young women and serious man wearing sportswear. Modern fitness center at sunny day

Focus on foreground of concentrated black girl doing exercise with weight disc with blurred women on fitness mats and trainer in gym. Healthy lifestyle. Multiethnic women and man wearing sportswear

Group of sportive people in black sportswear high five, raising hands cheerfully while standing at industrial gym. Group training, teamwork concept. Horizontal shot

Back view of trainer stretching with girls before sports training in gym. Concept of healthy lifestyle. Two women and muscular man wearing sportswear. Interior of modern fitness center

Son helping caucasian mother doing crunching on fitness mat on sports ground. Woman with tattoos and boy with naked torso give five each other. Healthy and sports lifestyle. Family spend time together

Trainer telling and looking at black girl doing deadlift exercise with barbell for back in gym. Concept of healthy lifestyle. Focused woman and caucasian man wear sportswear. Sport club in sunny day