Rückenansicht eines afrikanischen Mädchens, das im Fitnessstudio auf dem Laufband läuft. Konzept eines gesunden Lebensstils. Lockige Frau in Sportkleidung, die Ausdauersport betreibt. Innenraum des Sportvereins bei sonnigem Tag - Stockfoto & -bild

Partial image of multiracial girls running on treadmill in gym. Concept of healthy lifestyle. Young women wearing colorful sportswear doing cardio exercise. Modern sports center at sunny day

Woman running on a treadmill in a fitness club, sport in the fitness club

Close up. Several people are engaged on the treadmills in the modern gym. Athletes in modern equipment are engaged in treadmills.

Closeup photo of fit male legs in short grey leggings and red trainers. Muscular mans legs with tattoo. Motion picture of unrecognisable legs running on treadmill in gym.

Backview elderly man listening to music via headphones and running on treadmill in health club with large windows. Empty gym with elderly man running on treadmill. Enjoying the moment concept.

Backview faceless woman in pink sportwear with short blond hair exercising at gym, sitting on weight machine pulling down barbell. Middle aged fit woman in gym. Personal fulillment concept.

Healthy cheerful senior woman and man with towels on shoulders and white headphones running on treadmills in gym. Married couple taking care of their health.

Motion shot, back view senior couple training on treadmills in gym, backlit photo on light windows background. Active senior couple exercising together. Contrasting photo.

Closeup male legs in red trainers while running workout. Motion picture of feet over treadmill in the air. Muscular legs in short legging, tattoo on calf. Healthy lifestyle concept.

Horizontal shot of athletic mature woman and man exercising on treadmills, back view on panoramic windows background. Elderly couple having converstaion while walking on machine. Active healthy life.

Closeup view female hands holding exercise bike handlebars. Cropped photo woman working out on gym bike, selective focus.