Isometrics and calisthenics are anaerobic exercises.
Still waiting for your illustrations regarding your question to give you a better answer if I've got any, but I think these books can help you if you are really into a medical/health oriented answer to the cardio-respiratory evaluation of a definite condition ... Still these books need some basic experience in the medical field to comprehend fully in order to make good use of ...
Best Luck
Wise
Answer:
A
Explanation:
A. Keeping some foods for a considerable amount of time
