Vastberaden sterke jongeman doet push-ups met één arm met oefenbal in de sportschool - Stockfoto’s en -afbeeldingen

Serious determined strong young male athlete doing one-arm push-up with exercise ball

Shirtless strong brawny guy working out with push-up bars on gym floor

Strong muscular young male athlete performing push-ups on handles during gym workout

Serious focused shirtless muscular man performing medicine ball push-ups on gym floor

Serious strong well-built shirtless young male performing press-up exercise on medicine ball

Doing well. Concentrated bearded guy doing press-ups with help of special fitness ball while his trainer counting time.

Online video stream. Serious fit man speaking about sport while having a tutorial online

Professional sportsman. Serious young man exercising in the gym while having a serious trx training

Hard work and persistence. Serious confident man doing an exercise while working hard in the gym

Lifting weight. Serious hard working man lifting muscles while developing his body

Low angle of a tattooed man pulling himself up with crossed legs on the horizontal bar

Never back down. Handsome bearded guy doing push-ups with personal coach by holding his arms on special fitness ball.

Sport in life. Handsome sportive man looking at you while lifting a dumbbell in the gym

Physical training. Low angle of a positive sportive man while having a training in the gym