Junge fitte Menschen laufen im Fitnessstudio auf dem Laufband. - Stockfoto & -bild

Young fit people running on a treadmill in health club.

People running on treadmill in modern gym doing cardio workout

Happy group of fit people training in gym

Healthy fit people running on treadmill at fitness gym club

Fit happy people running in machine treadmill at fitness gym

Fit happy people running in machine treadmill at fitness gym

Happy group of sportive people in a gym. Concepts about lifestyle and sport in a fitness club

Beautiful happy people exercising together in gym

Group of young people running on treadmills in sport gym

Group of young people running on treadmills in sport gym

Young handsome man doing cardio training on treadmill in gym

Young fit people running on a treadmill in health club.

Fitness, sport, training, gym and lifestyle concept. Group of smiling people exercising in the gym

Happy fit people exercising, working out in gym to stay healthy together

Beautiful happy people exercising together in gym