以前一直以为是大家臆想出来的，没想到写在wiki上了。

Below average height
Advantages for below average height include:

Greater strength to weight ratio
Greater power to weight ratio
Faster rotational capability
Greater agility
Greater endurance
Greater balance and lower centre of gravity
Lower risk of heat exhaustion
Less likely to break bones (as they are more dense)
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FROM 50.35.78.*