In de fitnessruimte. Mooie knappe man doet push-ups tijdens het trainen met twee Kettlebells - Stockfoto’s en -afbeeldingen

Special exercise. Handsome happy man holding the kettlebells while having the workout

Physical activity. Handsome nice man doing pushups while working out in the gym

Suspension training. Fit young man focusing on his physical exercise while having a suspension training

Cropped view of young sportsman doing push ups with dumbbells in gym on sport mat

Full length view of man in sportswear training on arm extension exercising machine

Becoming stronger. Fit young man exercising with two dumbbells while wanting to become stronger

Strong man in sportive clothes sitting on the floor in the gym with equipment.

Cropped photo of a sportsman keeping his feet wide apart while lifting a barbell with heavy weights

Side view of calm bodybuilder raising loaded barbell off floor with both hands

Obstacle race. Overweight woman in sport clothing having obstacle race in gym with her trainer

Side view of sportsman working out on squat machine in fitness center

Cropped photo of a sportsman putting the plate on the bar before the strength training

Professional young African American female bodybuilder lifting one kettlebell with both hands at the gym