Wow. nice render and texturing, may I know what you used for it? At first glance, it looks very real. I like the lighting here, it emphasizes the reflection, and how shiny the dumbell is. On the other hand, this dumbell is kinda heavy, I remember my work out days and this is way over my limit, for other body builders, this may be normal weight for them. Overall, your art work is so clean and well defined. Nice work!