athletics vs gymnastics

athletics

noun
  • Physical activities such as sports and games requiring stamina, fitness and skill. 

  • A group of sporting activities including track and field, road running, cross country and racewalking. 

gymnastics

noun
  • A sport involving the performance of sequences of movements requiring physical strength, flexibility, and kinesthetic awareness. 

  • Complex intellectual or artistic exercises or feats of physical agility. 

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