This document provides guidance for trainers on using activities and games to engage learners. It discusses the principles of adult learning, including that adults learn best when actively participating. It also covers selecting appropriate activities based on factors like training objectives, audience, and room setup. The document emphasizes preparing for activities by outlining goals, instructions, and discussing outcomes. It advises trainers to clearly state objectives, establish rules, and create a safe environment to get participants involved. Troubleshooting tips are also included, such as being honest if an activity does not work well.