What is actually happening physiologically when DOMS occurs and how does it affect performance

follows directions:

the material is exercise physiology.

my major is health education

the book is physiology of sport and exercise 7th edition

completes all requirements listed in the syllabes (i.e: 300-500 word minimum\maximum, use of jurnal articles,typed, APA formatted)

grammar\correct answers:

1- answers research question correctly.answers all parts of the question.

2- uses appropriate and scholarly language

3- paper reads well with zero grammatical errors.

use of references\formatting:

1-appropriate use of in text citations.

2-use of 2 or more peer reviewed journal articles

3-all APA formatting is correct