Final answer:
The best option to follow heating pads or hot showers is a cold compress. Cold compresses are commonly used to reduce swelling and inflammation in injuries and muscle strains.
Step-by-step explanation:
The best option to follow heating pads or hot showers is a) Cold compress. Cold compresses are commonly used to reduce swelling and inflammation in injuries and muscle strains. They work by constricting blood vessels and reducing blood flow to the affected area, which helps to manage pain and promote healing.
Applying a cold compress after using heating pads or hot showers can help to cool down the area and minimize any potential inflammation or discomfort.