Sophie Arvebrink

Just a few years ago, Sophie Arvebrink stepped into a Stockholm, Sweden gym as a skinny 18-year-old weighing only 114 pounds.

Shortly thereafter, with a blossoming interest in bodybuilding and a strong desire to succeed, Sophie began an intense training routine focused on overall muscle development. The results of her efforts have been an impressive increase in her lean muscle mass: today Sophie weighs 142 pounds at14 percent body fat.