as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
generate a thesis statement based on the following description.

description: the key principles behind effective physical exercise routines including warming up, cooling down, and rest recovery.
user
a properly structured physical exercise routine should include warming up, cooling down, and rest recovery in order to maximize fitness and reduce the risk of injury.
assistant