Mooie jonge vrouw staan op de atletiekbaan en kijk naar het deelvenster. Aziatische vrouwelijke trainer helpen haar aanpassen van de instellingen van de computer. Ze zijn in sportschool - Stockfoto’s en -afbeeldingen

Young asian woman exercising on cross-trainer. European woman does the same further. They work in one rythm in gym

Serious and calm young woman look forward. She stand on running track and hold hands on it. Asian model walks on machine and drinks water. They work in gym

Picture of two young women run on running machine. They look at each other. People exercising in gym

Nice young woman runs on running machine. She looks concentrated. Young asian woman runs as well further. They in gym room alone

Active young woman running on treadmill at the gym exercising. Run on a machine.

Group of young people running on treadmill in gym. Girl in focus.

Two young sport folks are exercising on the elliptical machine. They are having a tough workout

A picture from another angle where girls back is seen. Also there is her boyfriend working hard on the exercise bike as well

Young man and woman are running on the running machine. They do this exercise every time they come to fitness club.Close up. Cut view

Slim girl and strong guy are running on the running machine. They are talking with each other and enjoying the moment. Close up

A small view of big sport room where two people are having workout. They are running on elliptical machines. The exercise is intensive and hard

A picture of girl doing push ups in the machine. Her trainer is controlling how shes doing that exercise. Close up

Close up of a girl sitting on the sport bench and showing something on the phone to her sport partnet, who is sitting besides her. He looks tired and bored, but she is happy