hit point vs muscularity

hit point

noun
  • A unit of damage, used to specify the amount of damage a character or object can withstand before it is defeated or destroyed. 

  • In ray tracing, the point in a scene at which a ray strikes an object. 

muscularity

noun
  • The use of strength. 

  • The degree to which the muscles in a body part are developed. 

  • musculature 

How often have the words hit point and muscularity occurred in a corpus of books? (source: Google Ngram Viewer )