Free Tool
Body Type Calculator | Body Type
Determine your body type (ectomorph, mesomorph, endomorph)
Built by an engineer who chases finish lines and is obsessed with data. Thomas Prommer — technology executive who has worked with Google, Apple, Nike, Adidas, Netflix and other global brands. Also an Ironman finisher, HYROX Pro Division competitor, and marathon runner. These tools combine engineering rigor with real race experience.
Body Type Calculator
Determine your body type (ectomorph, mesomorph, endomorph)
Methodology
Based on body measurements and proportions
FAQ
What is Body Type?
Determine your body type (ectomorph, mesomorph, endomorph).
How is it calculated?
Based on body measurements and proportions
How accurate is this?
This provides a reasonable estimate. Professional measurement recommended for clinical use.
Who should use this?
Athletes, fitness enthusiasts, and anyone tracking body composition.