Chiropractic Methods Exam 2 Practice Test 2026 - Free Chiropractic Practice Questions and Study Guide

Ergonomics focuses on designing workspaces and tools to fit human capabilities, aiming to align how we move, think, and interact with equipment with the setup itself. By adjusting chair height, desk depth, monitor and keyboard positions, grip shapes, and tool layouts, we reduce awkward postures, strain, and fatigue while boosting comfort, safety, and efficiency. It also considers how tasks are organized to minimize cognitive load. Nutrition, psychology, and physiology cover different aspects—diet and energy, behavior and mental processes, and body functions, respectively—whereas ergonomics directly shapes the environment to match human abilities.