Photographer Nicolai Howalt is perfect for coming up with creative stylistic themes. Having already been featured for her 'Car Crash Studies,' this 'Boxer' series is just another superb addition to her already colorful portfolio.

The series features several before and after shots of young boxers, ranging from adolescents to young teens. The earlier sets don't present too much of a difference in the photos, but as the series goes on, the images get more and more hardcore. Be sure to check out the gallery for a better look at the 'Boxer' series by Nicolai Howalt.