Giovani uomini che esercitano presso il centro sportivo - Foto e immagini stock

Young men exercising at sports center

Young men exercising at sports center

Trainer shows correctness of pushups on one hand. Two men are watching a trainer who does push ups on one arm. The effectiveness of exercises on the strength of the hands and back. Fitness training

Young men workout with dumbbells at gym

The guy screams and hits his dad with a boxing glove in defense. Dad trains his son to box fight while his mom and daughter are watching.

Determined men exercising in crossfit gym

Fitness, sport, exercising, training and healthy lifestyle concept - group of people doing straight arm plank in gym

Portrait of young chubby man holding dumbbells isolated on white

Portrait of chubby caucasian man yelling while holding dumbbells isolated on white

Young muscular asian man doing push ups and looking at camera isolated on black

Cropped shot of muscular man training with dumbbell isolated on black

Young man professional fencer holding sword and crouching isolated on white

Young asian sportsman showing container with sport nutrition and smiling at camera isolated on black

Muscular young asian sportsman holding sports bottle and looking at camera isolated on black

Athletic young asian sportsman holding sports bottle and looking at camera isolated on black