Body Shape
Calculator

The five types are: Hourglass (bust and hips roughly equal with a defined waist), Pear/Triangle (hips wider than bust), Apple/Oval (fuller midsection, slimmer legs), Rectangle (similar measurements throughout — often athletic), and Inverted Triangle (shoulders broader than hips).

Your skeletal structure is fixed, but muscle development and fat distribution significantly alter your shape's appearance. Pear shapes can build upper body width; rectangles can develop glute curves; inverted triangles can build lower body strength. Body shape also naturally changes with age, hormones, and lifestyle.

Use a soft tape measure: Bust at the fullest part of the chest, Waist at the narrowest point (about 1 inch above the navel), Hips at the widest point across the seat, Shoulders across the widest point of the deltoids. Keep the tape level and snug but not tight.

The waist-to-hip ratio (WHR) is a meaningful health indicator. A WHR above 0.85 in women or 0.90 in men is associated with increased cardiovascular risk. Apple-shaped fat distribution carries more health risk than pear-shaped. This calculator is informational — consult your GP for health assessment.

Studies suggest rectangular and pear/triangle shapes are the most common among women, each representing roughly 25–30% of the population. Hourglass shapes — often held as an aesthetic ideal in Western media — are among the least common, comprising around 8–10%. Body shape distribution also varies significantly by age, ethnicity, and country.

BMI measures weight relative to height — it tells you nothing about fat distribution or body proportions. Two people with the same BMI can have completely different body shapes. Body shape (based on your bust, waist, hip, and shoulder ratios) shows where your body stores mass. For health purposes, waist circumference and waist-to-hip ratio are often more informative than BMI alone.

Pear shapes often benefit from upper body strength work (rows, shoulder press, lat pulldowns) to balance proportions. Inverted triangles can focus on lower body compound movements (squats, lunges, hip thrusts). Rectangle shapes can develop curves through targeted glute and shoulder work. Apple shapes benefit most from core-focused strength training and cardio to reduce visceral fat. All shapes benefit from a balanced strength and cardio programme.

Yes — body shape often shifts significantly with pregnancy, menopause, and ageing. Pregnancy can redistribute fat and alter the hip-to-waist ratio. Menopause typically shifts fat storage from the hips and thighs toward the abdomen, causing many women to move from a pear or hourglass toward a more apple-shaped profile. Muscle loss with age also changes overall proportions. These are normal, natural changes and your calculator result reflects your current measurements.