Bodies are all unique and come in many shapes and sizes. To help understand bodies, researchers and other healthcare experts classify bodies into three main types: ectomorph (long and lean), mesomorph ...

Bone structure, how easily you gain muscle, and where you tend to store fat all help define your somatotype (body type). Learn how to personalize your fitness goals based on your body type.

The body-positive movement has encouraged people, especially women, to see beauty in all shapes and sizes, and it's reminded us that body ideals are culturally constructed and not based on science.

Understanding your body type isn’t just about appearances – it’s the key to unlocking your fitness potential. Personal trainer and nutrition coach Anastasia Reeves explains how identifying whether you ...

In the 1940s, Dr. William Sheldon organized human body types into endomorphs, mesomorphs and ectomorphs. The three groups differentiate bone structure, muscle and body fat and how each type carries ...

Do muscles make the man? New research reveals that body fat and BMI play a bigger role in male attractiveness than most ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. New research suggests that individuals who are obese or ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When people talk about "muscle memory," they usually mean a particular physical skill or ability that ...