HD wallpaper fitness, coach, arms, dumbbell, muscular back from the Sports category, available in 2500x1664 (2K) resolution. JPG format, file size 1.8 MB. Uploaded by Darkest on 05.05.2015. Dominant colors: beard abdel-kerim, anthracite, wet asphalt, quartz. Download this wallpaper for free in any supported resolution and set it as the background on your PC, laptop, tablet or phone.