Muscle is a controversial subject in the sport of fitness.

Some believe that fitness woman should'nt display the extreme definition and bulging muscles you see on bodybuilding competitors. They argue that the sport should instead capture the look of toned beauty-pageant contestants.

Kimberly Paul is familiar to many as one of the fitness industry's most recognizable bodies.

While fitness isn't bodybuilding, the woman in both types of events train with weights and achieve definition and muscularity to a large extent by rigorous dieting.

Fitness require a considerable degree of athletic development and getting in shape takes the discipline and dedication only a superb athlete can achieve.

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