Dos jóvenes deportistas están haciendo ejercicio en la máquina elíptica. Están teniendo un entrenamiento duro. - Foto e imágenes de stock

Beautiful sports people work on the treadmill in the gym . healthy lifestyle

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

People traning in gym on various machines as part of cardio workout

Young man in sportswear running on treadmill at the gym. Muscular bearded athlete during workout . Close up of young athletic female model trains at the indoor fitness center

Positive and nice young women look at each other and smile. They work in gym on cross-trainer simulator

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

Muscular Bearded man during workout in the gym. Athlete muscular bodybuilder in the gym training biceps with dumbbell. Indoor fitness.

Muscular bearded man during workout in the gym. Bodybuilder doing weight lifting . Close up of young athletic female model trains at the fitness center.

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

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