Trener fitness prowadzi swój blog z siłowni i strzelanie wideo o treningu na jego smartfonie - Materiał filmowy & wideo

Fitness trainer runs his blog from the gym and shooting video about training on his smartphone, video in slow motion

Athlete wipes a towel with a sweat from his forehead while watching something in a smartphone after training

A young woman at the gym shakes the press holding the phone in front of her eyes in her hands. All the attention is in the phone. The concept of dependence on social networks. Mobile addiction concept

A shirtless guy at the gym, trains his body to stay fit and have defined muscles. The athlete raises heavy weights and fatigue. Concept of: sport, gym, muscles and fitness

Sporty girl smiling at camera making selfie picture at gym. HD.

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

Fitness trainer runs his blog from the gym and shooting video about training on his smartphone, video in slow motion

Athlete wipes a towel with a sweat from his forehead while watching something in a smartphone after training

Jogger guy in headphones running on a treadmill and drinking water

Sportsmen with towel around his neck walking around the gym and drinking water after training

Athlete with a towel around his neck drinks water while watching something in a smartphone after training

Sportsmen with a towel around his neck looking at his results on the timer after a workout