Achteraanzicht van meisjes die benen strekken met een blanke trainer voor sporttraining in de sportschool. Concept van een gezonde levensstijl. Vrouwen en serieuze atletische mannen dragen sportkleding. Modern fitnesscentrum interieur - Stockfoto’s en -afbeeldingen

Group of people training in gym together

Two attractive women exercising with personal trainers in gym

Young fit man and woman running on treadmill in modern fitness gym.

Low angle view of zumba dancers training in dance studio

Group of friends exercising on treadmill machine in gym

Positive sportswoman in activewear supporting arms of bearded sportsman doing exercise on modern sports equipment in gym during fitness workout

Young female trainer working out using resistance band in gym together with kids, teenagers. Focus on a teacher. Sport, healthy lifestyle, physical education concept. Horizontal shot. Selective focus

Attractive middle-aged woman with short trendy hairstyle standing on stepper machine waiting young trainer to set up computer. Active woman first time at gym. Mature man excercising near.

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

Happy young man and girl stretching quadriceps while standing sideways on one leg in middle of urban sport ground. Healthy lifestyle and street sport concept

Full length shot of young cheerful athletic woman lifting a weight while having workout at industrial gym. Group training, teamwork concept. Selective focus

Elderly grey-haired and man and attractive blond middle-aged woman walking on treadmill, focus on man. Indoor cardio workout for seniors. Modern sports center on background.

Pair of athletes in protective masks training on urban sport ground during coronavirus pandemic. Healthy lifestyle and street sport during quarantine concept

Portrait of young bearded gym instructor helping middle-aged couple to set up fitness center equipment. Attractive sporty woman and man on stepper machine. Active lifestyle concept.