What's My Body Type?

Answer 4 quick questions about your frame, metabolism and how you tend to gain or hold weight, and we'll point you to the somatotype category you lean toward.

Ectomorph, mesomorph, and endomorph are popular, informal categories describing general frame and how a body tends to respond to training and diet -- not a medical classification, a fitness level, or a fixed destiny. Most real people are a blend, leaning toward one category more than the others.

This quiz asks about your frame, how easily you gain muscle or fat, and your general build, then points you to the category you lean toward -- along with training and nutrition angles that tend to fit that lean, and the calculators to plan around it.

Result	Best for
Ectomorph	A naturally slim frame that tends to find gaining weight and muscle harder than average.
Mesomorph	A naturally athletic frame that tends to respond readily to both training and diet changes.
Endomorph	A broader or stockier frame that tends to gain weight readily and benefits from calorie awareness.

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What's My Body Type?

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