What advice would a personal trainer most likely give you before a workout?

A personal trainer would likely advise you to start with a proper warm-up to prepare your muscles and joints, reducing the risk of injury. They might also emphasize the importance of staying hydrated and suggest setting clear, realistic goals for your workout. Additionally, they would remind you to focus on proper form to maximize effectiveness and minimize strain. Finally, they would encourage you to listen to your body and adjust your intensity as needed.