Man Works Out with Kettlebell on Gray Background

A muscular man with a shaved head and a short beard is working out with a kettlebell. He is viewed from the waist up against a neutral gray backdrop, wearing workout shorts. His arm muscles are flexed as he lifts the kettlebell. The overall mood is intense. This image is suitable for depicting health, fitness, and strength. It would work well for projects centered around workout routines, weightlifting, men's health, and body positivity.