Body Type Quiz: 10 Questions To Find Your Somatotype

Understanding your

body type

, also known as somatotype, can transform how you approach fitness and nutrition. While everyone has a unique physique, research identifies three primary categories: ectomorphs (lean and lanky), mesomorphs (muscular and athletic), and endomorphs (curvier with higher body fat). This quiz helps you pinpoint yours and offers tailored advice for better results.

What Are Somatotypes?

Somatotypes classify body composition based on skeletal frame, muscle mass, and fat distribution. Developed by psychologist William Sheldon in the 1940s, these categories—**ectomorph**,

mesomorph

, and

endomorph

—provide a framework for customizing diet and exercise. Though not fixed, they guide training to overcome genetic predispositions.

Modern research, like a 2018 study on anaerobic performance, shows somatotypes influence athletic outcomes, with mesomorphs often excelling in power sports due to muscle efficiency. Body composition affects daily vigor and health, as noted by the National Academies, emphasizing measurements like BMI and skinfolds.

How to Take the Body Type Quiz

Answer the following 10 questions honestly based on your natural build (not after weight changes). Tally your score: mostly A’s = Ectomorph, B’s = Mesomorph, C’s = Endomorph. Use this to adapt your routine for optimal health.

Quiz Questions

1. Your frame before puberty:
   • A) Small/narrow bones, delicate features
   • B) Medium bones, balanced shoulders/hips
   • C) Larger bones, rounded features
2. Shoulder width vs. hips:
   • A) Narrower shoulders
   • B) Broader shoulders
   • C) Hips wider or equal
3. Muscle gain ease:
   • A) Hard to build muscle
   • B) Gain muscle easily
   • C) Gain fat more than muscle
4. Fat storage:
   • A) Stay lean easily
   • B) Balanced fat/muscle
   • C) Gain fat quickly, lose slowly
5. Metabolism speed:
   • A) Very fast
   • B) Efficient
   • C) Naturally slow
6. Body shape description:
   • A) Long, lean limbs
   • B) Athletic, defined muscles
   • C) Soft, curvy
7. Weight gain pattern:
   • A) Struggle to gain weight
   • B) Gain muscle with training
   • C) Gain everywhere easily
8. Exercise response:
   • A) Endurance strong, bulk hard
   • B) Respond well to strength training
   • C) Need cardio to burn fat
9. Appetite:
   • A) Small, even when active
   • B) Moderate
   • C) Strong, loves food
10. Common traits:
    • A) High energy, low body fat
    • B) V-shaped torso
    • C) Rounder midsection

Your Results: Ectomorph

If you scored mostly A’s, you’re an

ectomorph

. Characterized by narrow shoulders, fast metabolism, and difficulty gaining muscle or fat. Ectomorphs often have long limbs and low body fat naturally.

Traits

• Narrow frame relative to height
• Small muscles, fine bones
• Hard to gain mass; burns calories quickly
• May indicate low BMI if extreme

Diet Tips for Ectomorphs

Ectomorphs need calorie surplus for growth. Aim for 20-25 calories per pound of body weight daily, high in carbs (50-60%) and protein (1.6-2.2g/kg). Frequent meals prevent metabolism from outpacing intake.

Macronutrient	Percentage	Example Foods
Carbs	50-60%	Oats, rice, potatoes, fruits
Protein	25-30%	Chicken, eggs, whey, nuts
Fats	20-25%	Avocados, olive oil, fatty fish

Workout Tips for Ectomorphs

Prioritize hypertrophy: heavy weights, low reps (6-8), compound lifts like squats and deadlifts. Limit cardio to 2x/week to preserve calories. Train 4-5 days, focusing strength over endurance.

• Focus: Powerlifting, bodybuilding
• Avoid: Excessive running or HIIT

Your Results: Mesomorph

Mostly B’s? You’re a

mesomorph

—the athletic ideal with balanced muscle, efficient metabolism, and responsive physique.

Traits

• Medium bones, wide shoulders
• Easily builds/loses muscle and fat
• Naturally athletic build

Diet Tips for Mesomorphs

Balanced macros suit mesomorphs: 40% carbs, 30% protein, 30% fats. Adjust calories for goals—surplus for bulking, deficit for cutting. Protein at 1.2-2.2g/kg body weight.

Workout Tips for Mesomorphs

Versatile responders thrive on variety: strength, cardio, sports. 3-5 sessions/week with progressive overload. Excel in SAQ (speed, agility, quickness) training.

• Best for: Mixed routines, HIIT, team sports
• Sample split: Push-pull-legs

Your Results: Endomorph

Mostly C’s indicate an

endomorph

. Stockier build, slower metabolism, prone to fat gain but strong power potential.

Traits

• Larger frame, rounder midsection
• Gains fat fast, loses slowly
• Slower metabolism, often sedentary-linked

Diet Tips for Endomorphs

Calorie deficit with high protein (1.6-2.2g/kg), moderate carbs (40%), higher fats. Focus whole foods, track intake to combat slow metabolism.

Focus	Strategy
Calories	10-20% deficit
Carbs	Cycle high/low days
Protein	Every meal

Workout Tips for Endomorphs

Emphasize metabolic training: HIIT, circuits, full-body lifts. Cardio 3-4x/week plus weights. Build muscle to boost metabolism.

• Avoid: Long steady-state cardio alone
• Best: Circuit training, CrossFit-style

Beyond Body Types: Improving Composition

Somatotypes aren’t permanent. Lifestyle shifts bodies toward mesomorph traits: consistent training, balanced diet. Elite athletes across sports show adaptable compositions. Measure progress with BMI, waist circumference, skinfolds as recommended.

Combine diet, exercise, sleep for best results. Consult professionals for personalized plans, especially with conditions like thyroid issues.

Frequently Asked Questions (FAQs)

What is the most accurate way to determine body type?

Visual assessment plus quiz works well; pros use calipers for skinfolds or DEXA scans for precision.

Can I change my body type?

Yes, through diet and training—many shift toward mesomorph with habits.

Are somatotypes scientifically proven?

Sheldon’s theory is foundational but simplified; research supports influences on performance.

Best diet for each type?

Ectomorph: High-calorie surplus; Mesomorph: Balanced; Endomorph: Deficit with protein focus.

Should women take separate quizzes?

Core somatotypes apply, but shape questions (pear/hourglass) refine for gender.