What should Adam do first if he experiences chest pain during his walk?

When Adam experiences chest pain during his walk, the first and most appropriate action is to sit down right away. This response is critical because chest pain can be associated with serious conditions, such as coronary artery disease or even a heart attack. Sitting down allows Adam to rest and reduces the strain on his heart and body, which is essential in a moment of potential cardiac distress.

Sitting also minimizes the risk of falling or injuring himself if the pain worsens, as moving around could exacerbate the issue. It's important for Adam to prioritize his safety and well-being by stopping any physical activity immediately rather than pushing through the pain. After resting, he should seek help or assess the situation further, ideally contacting emergency services if the pain persists or worsens.