Uomo barbuto muscolare durante l'allenamento in palestra. Culturista che fa sollevamento pesi. Primo piano di giovani allenamenti atletici femminili presso il centro fitness . - Foto e immagini stock

Close up of two well-built people that run on the running machine. They are exerecising very hard. Cut view

Close up of a guy wokring on the exercise bike and his girfriend doing the same thing further down. Both of them are serious and concentrated

Slim girl and strong guy are running on the running machine. They are talking with each other and enjoying the moment. Close up

Close up of a strong man doing push ups with the dumbells. He is consentrated only on doing that exercise and on nothing else. Cut view

Close up of strong guy that exercising with a dumbbell on the sport bench while hir girlfriend is standing nearby, resting an looking to the phone

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

Beautiful and well-built girl is running on the running machine besides her sport partner and drinking water from the bottle while young man is just having workout.

Cut view of two pair young womens hands standing on dumbbells. They work together on same floor in gym