Every new print copy includes Navigate Advantage access that unlocks a comprehensive and interactive eBook, student practice activities and assessments, a full suite of instructor resources, and learning analytics reporting tools. Now in its ninth edition, Alters & Schiff Essential Concepts for Healthy Living provides students with all the information they need to know to make informed health decisions and embrace a healthy lifestyle. Integrating evidence-based data and statistics with hands-on, critical thinking activities, the text guides readers toward healthy living through an analysis of their own health behaviors.  The authors combine evidence-based information with critical thinking activities to guide students toward healthy living through analysis of their own health behavior. The Eighth Edition is updated with the latest topics and issues related to sexuality, gender and culture, community violence, consumer health, and much more. Through active use of the text students wil