What were the 3 body types Sheldon proposed?
Ectomorph- Physically: little body fat (thin arms and legs)
Personality: self-conscious, private and thoughtful
Mesomorphn- Physically: Large head, broad shoulders and muscular body
Personality: Adventurous, bold and competitive
Endomorph-Physically: wide hips and alot of fat
Personality: Sociable, relaxed and tolerant