Portrait of a guy in a gym while resting between a workout and the other uses his phone to watch social networks or send messages. Concept of: sports, personal trainer, messages, telephone - Stock Photo & Image

Portrait of a guy in a gym while resting between a workout and the other uses his phone to watch social networks or send messages. Concept of: sports, personal trainer, messages, telephone

Portrait of a guy in a gym getting ready for his workout and putting some music on his headphones to charge himself with power. Concept of: sport, personal trainer and fitness and music

Portrait of a guy in a gym getting ready for his workout and putting some music on his headphones to charge himself with power. Concept of: sport, personal trainer and fitness and music

Relaxing young shirtless man in red sports snickers having protein snack from shaker in hands, while talking with his girlfriend on smartphone in gym.

Hispanic fitness man in gym resting, holding smart phone, earphones in his ears listening music

Young handsome man in sportswear using his smart phone while having rest in gym

Partial view of muscular man running on treadmill in gym

Young beautiful girl in a gym, shakes her legs on a cycling simulator, with a phone in her hand. The concept: to love sports, to attend a gym, proper nutrition, a slender body, to be healthy.

A beautiful young woman smiles while read a message and listen to the music at the gym.

A beautiful young woman smiles while read a message and listen to the music, write a message, look at the social networks at the gym.

A beautiful young woman smiles while read a message and listen to the music at the gym.

A beautiful young woman smiles while read a message and listen to the music at the gym.

A beautiful young woman smiles while read a message and listen to the music at the gym.

A beautiful fit girl, smiles and listen to the music with her smart phone, while trains at the gym.