Book excerpt: Essential Concepts for Healthy Living, Seventh Edition urges students to think critically about their health and overall wellness and empowers them, with clearly identified tools, to help them reach this goal. It provides a clear and concise introduction to the latest scientific and medical research in personal health and highlights common behaviors and attitudes related to individual health needs. The Seventh Edition, with an all new author team, includes a wealth of new and updated data, including modern information on violence and abuse, relationships and sexuality, and physical fitness.