Afro-Amerikaanse jongen glimlachen op de camera tijdens het sporten met behulp van halter in de sportschool samen met vrouwelijke trainer en andere kinderen. Concentreer je op Afrikaanse jongen. Sport, lichamelijke opvoeding. Horizontaal schot - Stockfoto’s en -afbeeldingen

African american boy showing muscle while exercising using dumbbell in gym together with female trainer and other kids. Sport, physical education concept. Horizontal shot. Selective focus

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

African american girl smiling at camera while exercising using dumbbell in gym together with female trainer and other kids. Sport, physical education concept. Horizontal shot. Selective focus

Teenage girl smiling at camera while doing exercises on mat using fitness straps in gym. Sport, healthy lifestyle, physical education concept. Web Banner

Portrait of teenage boy training using fitness straps in gym while female trainer helping him. Sport, healthy lifestyle, physical education concept. Horizontal shot. Selective focus

Gym, happy or portrait of black woman stretching legs for workout or body movement for active fitness. Smile, athlete or healthy girl smiling in exercise training warm up for flexibility or mobility.

Smiling black girl looking at camera while doing cardio exercise on orbitrek with caucasian girlfriend in gym. Concept of healthy lifestyle. Multiracial women wearing sportswear. Modern fitness center

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

Portrait of young woman in black sportswear looking focused, stretching arms while working out in industrial gym. Group training concept. Horizontal shot. Selective focus

Young woman in black sportswear looking focused while working out in industrial gym. Group training concept. Horizontal shot. Selective focus

Black girl doing sport exercise for lumbar on training apparatus in gym. Concept of healthy lifestyle. Young serious brunette curly sportswoman wearing sportswear. Modern fitness center. Bodybuilding

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

Black girl doing sport exercise for lumbar on training apparatus in gym. Concept of healthy lifestyle. Young concentrated brunette curly sportswoman wearing sportswear. Modern sports club interior

Smiling black girl look at camera and drink water from bottle with blurred background of multiethnic people exercise with trainer in gym. Healthy lifestyle. People wear sportswear. Woman with towel

Full-length shot of athletic woman in black sportswear working out in industrial gym. Group training concept. Selective focus. Horizontal shot