The content of online courses available via Human Kinetics’ Online Education Centre is provided by external subject matter experts. These experts are not instructors available to answer students’ questions about course content. Human Kinetics is not able to offer issue-by-issue consultation on concepts covered in the course or further explanation of course content. We do strive to ensure that course content is accurate at the time of writing, but we realise that some revisions may be necessary. If you find an error in the course, please inform us in writing of the course name, the error you found, the location of the error, and your suggestion for correcting the error. Be sure to include the page number from the text or the URLs of the pages where you find the error and the supporting information within the course to correct the error. You may submit the review of information to firstname.lastname@example.org.