Muscle
From A KoL Wiki
Muscle is the primary stat of Turtle Tamers and Seal Clubbers.
Muscle is used to calculate a player's HP. It also is used to calculate the probability of hitting an enemy while adventuring. It measures your physical strength. Most weapons cannot be equipped unless your base Muscle is high enough.
Once you ascend, you can pick a zodiac sign. The zodiac signs associated with Muscle are:
