Hands of cropped unrecognisable sportswoman preparing for cardio training. - Stock Photo & Image

Cardio exercise machines at a fitness club

Woman exercising at the gym on a cross trainer

Fitness trainer giving instructions at gym.

Woman adjusts the treadmill at the beginning of training, do fitness in the sport club

Group of people at the gym exercising on the trainer machines. Fitness. Cardio workout.

Group of friends exercising on treadmill machine in gym

Unrecognisable woman having cardio training at gym.

Unrecognisable woman workingout at gym.

Legs of unrecognisable man running on tape at gym.

Unrecognisable sportswoman sitting on sandy beach and holding her cell phone.

Pretty caucasian woman doing stretching exercise outdoors.

Pretty Caucasian sportswoman using cell phone and earphones.

Hands of unrecognisable sportsman standing outdoors and typing on his mobile phone.

Beautiful smiling Caucasian sportswoman typing on her mobile phone.