Not much to say here, the notes on my drawings reflect my thoughts behind this. I thought about the dumbbell as a perfect suggestion of manliness without being offensive, so keeping the original ad's concept while removing the sexist words. There is a lot to mess with here as well. Should the dumbbell have Dr. Pepper TEN cans on each end that someone lifts with great ease? Is "Don't let high calorie sodas weigh you down" the best text possible? Perhaps just "Don't let calories weigh you down" to make it simpler? 

A well-designed dumbbell behind a glorious/epic looking Dr. Pepper TEN can, with a dark-grey or black gradient background, and the text above, could look very cool and professional if executed properly. There are many ideas that I have for this, the left shows the best version of my initial sketches.