Muscular man performing focused dumbbell exercise in gym setting.

A Man Working Out Using Dumbbell

Close-up of a fit, shirtless male showcasing strong, muscular physique.

Close up of the Upper Body of a Muscular Man

Adult man performing chest fly exercise on pec deck machine in a gym.

Adult man working out on chest fly machine in a modern gym setting.

Adult man working out on pec deck machine in a modern gym.

A shirtless male bodybuilder poses in a gym, showcasing muscles.

Close-up of a shirtless bodybuilder posing to highlight muscles.