Discover your somatotype to optimize your fitness and nutrition strategy
Body type classification, or somatotyping, was developed by psychologist William Sheldon in the 1940s. This system categorizes human physiques into three main types based on bone structure, muscle mass distribution, and fat storage patterns.
Naturally thin, fast metabolism, difficulty gaining weight, long limbs, narrow frame
Naturally muscular, athletic build, gains muscle easily, broad shoulders, efficient metabolism
Naturally stocky, slower metabolism, gains weight easily, wider hips, rounder physique
Complete all 5 questions honestly based on your natural tendencies and body characteristics.
Think about your body without the influence of extreme dieting or intensive training.
Most people are a combination of types. Check your percentages to understand your unique blend.
Use the personalized fitness and nutrition advice to optimize your health and fitness goals.