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.

The concept of somatotypes is based on the understanding that everyone is born with a body type. Body type, or somatotype, is inherited and expresses itself as skeletal structure and body composition.

Many women are unhappy with their bodies and exercise to change their appearance. While exercising is usually healthy, working out only because we are dissatisfied with our bodies can be harmful.

All the Latest Game Footage and Images from Your Shape: Fitness Evolved Introducing Your Shape: Fitness Evolved, a revolutionary fitness game for Kinect on Xbox 360. Your Shape's proprietary player ...