Grave focalizzato giovane sportivo tirando uppercuts prima specchio durante la sessione di allenamento in palestra - Foto e immagini stock

Sportsperson standing in fighting stance and throwing straight punch with left hand

Serious determined strong muscular man in boxing gloves shadow-boxing before gym mirror

Serious focused muscular young man in boxing gloves practicing uppercut punches during workout

Serious purposeful young boxer standing in fighting stance during gym training session

Serious focused boxer in boxing gloves throwing straight punch with right hand

Serious focused sportsman in boxing gloves standing in fighting stance before mirror

Serious concentrated young male athlete in boxing gloves standing in fighting stance before mirror

Waist-up portrait of focused male athlete in boxing gloves hitting punching bag

Just do it. Young bearded man practicing kick boxing hook on punch bag together with his personal trainer.

Delivering hook. Nice handsome muscular man standing and teaching man martial arts.

Ready to catch. Youthful bearded man training tummy muscles by throwing special fitness ball to his personal trainer.

Hold your trunk. Portrait of young handsome trainer teaching his trainee how to box.

With great positive. Pair of young handsome cheerful man training boxing in sports club.

Always ready. Youthful bearded man push-ups by holding his arms on special fitness ball while his trainer counting.

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

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