Contributors and Reviewers Contributors Contributors Goodheart-Willcox Publisher would like to thank the following classroom instructors who contributed to the development of the Warm-Up, Real World Health Skills, Health and Wellness Skills, and Hands-On Activities. Michael A. Cleffi, II Health and Physical Education Instructor Bethlehem Area School District Bethlehem, Pennsylvania Haillie Moudy Health and Physical Education Instructor Sierra Sands Unifi ed School District Ridgecrest, California Kathryn Smith, MAT Family and Consumer Sciences Instructor Issaquah High School Issaquah, Washington Advisory Board Advisory Board Goodheart-Willcox Publisher would like to thank the following advisory board members who provided guidance in the development of the third edition of Essential Health Skills. Carolyn Cleaves Health Instructor Alisal High School Salinas, California Susan Gabin Health Educator Frontier High School Bakersfi eld, California Mary Irilian Health Instructor Hart High School Newhall, California Kellie A. Johnson Assistant Athletic Coordinator, Health Instructor LEE High School San Antonio, Texas Beth Kahn Health Instructor North Salinas High School Salinas, California Janelle Merry Health and Physical Education Instructor North County Trade Technical High School Vista, California Haillie Moudy Health and Physical Education Instructor Sierra Sands Unifi ed School District Ridgecrest, California Tracey Rudnick Health Instructor Bradley Middle School San Antonio, Texas Nancy Searle Health Instructor McCallum High School Austin, Texas Shasta Smith Health Education Instructor Sitka High School Sitka, Alaska Delia Thibodeaux Health Instructor Westside High School Houston, Texas Goodheart-Willcox Publisher would also like to thank the members of the 2019 CAHPERD Convention Focus Group, who shared feedback and insight that influenced the development of this book. v