Jonge vrouw doet oefeningen voor de rug op een fitnesstoestel in de sportschool, zicht van achteren. Fitness, sport, training, people concept. - Stockfoto’s en -afbeeldingen

Young woman doing exercises for the back on fitness machine in gym, view from back. Fitness, sport, training, people concept

Young woman doing exercises for the back on a fitness machine in the gym. Fitness, sport, training, people concept.

Young woman doing exercises for the back on fitness machine in gym, view from back. Fitness, sport, training, people concept

Sport, fitness, lifestyle and people concept - woman exercising and doing pull-ups in gym

Young athletic woman exercising on the machines in modern sport gym. Fitness, sport, training, people, healthy lifestyle concept

Young woman doing exercises for the back on a fitness machine in the gym, view from the back. Fitness, sport, training, people concept.

Young sporty blond woman in the gym. Woman holding metal weights, focus on kettlebells. People fitness sport healthy lifestyle concept.

Young athletic woman doing exercises on legs and buttocks in gym. Sport, fitness, bodybuilding, training, healthy lifestyle concept.

Young sporty blond woman in the gym. People fitness sport healthy lifestyle concept.

Mature woman doing sport exercises with personal trainer at gym. Male instructor assisting older woman.

Closeup of woman feet running on treadmill in gym. Fitness, sport, training, people concept

Young athletic woman doing exercises on legs and buttocks in gym. Sport, fitness, bodybuilding, training, healthy lifestyle concept.

Young sporty blond woman in the gym. People fitness sport healthy lifestyle concept.

Personal fitness instructor helping summer woman exercising in health club. Health fitness sport age concept.