Performs and documents vital signs, anthropometric measurements (height, weight, waist circumference), and body composition assessments (e.g., Bod Pod, Pea Pod, InBody 770) according to study protocols (training to be provided on more specialized pieces of equipment). The Texas A&M AgriLife Institute for Advancing Health Through Agriculture, IHA, is the world's first academic institute to bring together precision nutrition, responsive agriculture, and social and behavioral research to reduce diet-related chronic disease and lower health care costs in a way that supports producers and the environment.