Fitness trenér provozuje svůj blog z tělocvičny a natáčet video o tréninku na jeho smartphone, video v pomalém pohybu - Stock záběry a video

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

Fitness trainer runs his blog from the gym and shooting video about training on his smartphone

Slowmotion shot of 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

Male athlete doing cardio exercise on training apparatus in gym

Slowmotion shot of 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

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

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

Fitness trainer runs his blog from the gym and shooting video about training on his smartphone

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

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 a towel on his shoulder walks through the hall and drinks water after training, view from the back