The four main body types are: 1. *Ectomorph*: – Slender build – Lean muscle ma

The four main body types are:
1. *Ectomorph*:
– Slender build
– Lean muscle mass
– Fast metabolism
– Gains weight slowly
– Loses weight easily
2. *Mesomorph*:
– Muscular build
– Athletic physique
– Medium metabolism
– Gains muscle easily
– Loses weight moderately
3. *Endomorph*:
– Curvier build
– More body fat
– Slower metabolism
– Gains weight easily
– Loses weight slowly
4. *Pear-shaped/Rectangle*:
– Combination of body types
– Larger hips and thighs (pear-shaped)
– Similar measurements across bust, waist, and hips (rectangle)
These body types are based on the somatotype theory developed by William H. Sheldon, which categorizes individuals into three main body types: ectomorph, mesomorph, and endomorph. The pear-shaped/rectangle category is a combination of these types.
Keep in mind that body types are not strict classifications and can vary from person to person. Additionally, body shape and composition can change over time due to various factors like diet, exercise, and genetics.