Junge, fitte Frauen und Männer laufen auf dem Laufband in modernen Fitnessstudios. Nahaufnahme auf beweglichen Beinen. - Stockfoto & -bild

Young fit woman and man running on treadmill in modern fitness gym. Close up shot on moving legs.

Young fit woman and man running on treadmill in modern fitness gym. Close up shot on moving legs.

Young fit woman and man running on treadmill in modern fitness gym. Close up shot on moving legs.

Young fit woman and man running on treadmill in modern fitness gym. Close up shot on moving legs.

A women wear sport shoes

Close up on shoe,Women running in a gym on a treadmill.exercising concept.fitness and healthy lifestyle

Hispanic and American Couple run treadmill Fitness in the Gym. Caucasian Man and Hispanic Woman Engaged in Intense Workout. Young Fit Couple Training Together at the Gym

Young and attractive woman and man biking in the fitness gym. They exercising legs and doing cardio workout while riding cycling machines.

Young and attractive woman and man biking in the fitness gym. They exercising legs and doing cardio workout while riding cycling machines.

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

Young and attractive woman and man biking in the fitness gym. They exercising legs and doing cardio workout while riding cycling machines.

Young and attractive woman and man biking in the fitness gym. They exercising legs and doing cardio workout while riding cycling machines.

Young and attractive woman and man biking in the fitness gym. They exercising legs and doing cardio workout while riding cycling machines.

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

Young and attractive woman and man biking in the fitness gym. They exercising legs and doing cardio workout while riding cycling machines.

Young and attractive woman and man biking in the fitness gym. They exercising legs and doing cardio workout while riding cycling machines.