Heard of somatotypes? More specific than apple, pear, or hou

I just came across this info today during a bored, random internet browsing.. thought I'd share. It actually motivated me quite a bit, because I found out I'm a mesomorph, which means I am naturally muscular and lose weight and gain muscle easily if i set my mind to it. I never saw it that way, but it's true. I can lose fairly easily if I set my mind to it.. I was just never really been that motivated before now. So here's the info, compiled from tons of websites.. sorry, I dont feel like citing.

Endomorph:



Tall
Smooth, round body
Medium/ large joints/ bones
Small shoulders
Short limbs
High levels of body fat (may be overweight)
Body fat tends to settle in lower regions of body, mainly lower abdomen, butt, hips, and thighs (rather than being distributed evenly throughout body)
Pear-shaped physique
Can gain muscle easily, but tends to be underdeveloped
Difficult to keep lost body fat off
Lose weight slowly
Have to work hard to lose weight
Slow metabolic rate
Attacks of tiredness/ fatigue
Fall asleep easily

Mesomorph:



Average height
Naturally muscular
Naturally strong
Medium size joints/ bones
Wider at the shoulders than the hips – i.e. chest dominates over abdominal area
Broad/ square shoulders
Female mesomorph: defined hourglass figure/Apple shape if overweight
Male mesomorph: V or rectangular shape
Efficient metabolism
Gaining muscle is almost effortless
Losing fat is almost effortless
Responds quickly to exercise

Ectomorph:



Short
Skinny
Small joints/ boned
Long arms and legs
Linear physique – “ruler”
Small shoulders
Lightly muscled
Small chest and buttocks
Low body fat (without exercising or following low calorie diets)
Can eat anything they like without weight gain
Fast and efficient metabolism
Difficulty gaining weight
Hyperactive
Difficulty in gaining muscle mass