From the Guidelines
Light exercise is not recommended during the early stages of a cold, as it can be adversely affected by activity, and rest is often more beneficial for recovery. According to the American Heart Association, acute systemic infections, such as a cold, can be negatively impacted by exercise 1. While some may argue that light exercise can be beneficial, the evidence suggests that even individuals with chronic infections may benefit more from rest than exercise, especially during the early stages of illness.
When considering exercise during a cold, it's essential to evaluate the severity of symptoms. If symptoms are severe, such as fever, body aches, or chest congestion, exercise should be avoided, as these indicate that the body needs rest to fight the infection 1. However, if symptoms are mild and limited to above the neck, such as sniffles or mild sore throat, light exercise like walking or gentle yoga may be considered, but with reduced intensity and duration compared to normal routines.
It's crucial to prioritize rest and recovery during the early stages of a cold, as this allows the body to focus on fighting the infection. Staying well-hydrated by drinking water or electrolyte beverages is also important, regardless of whether exercise is undertaken or not. Ultimately, listening to your body and stopping exercise if you feel worse during activity is vital to avoid prolonging illness or suppressing immune function 1.
From the Research
Exercise During Early Stages of a Cold
- There is no direct evidence in the provided studies to support or recommend light exercise during the early stages of a cold 2, 3, 4, 5, 6.
- The studies primarily focus on the treatment and prevention of the common cold, as well as ethical considerations and guideline development, but do not address exercise specifically.
- Some studies discuss the importance of hand hygiene and other preventive measures to reduce the spread of cold viruses, but do not mention exercise as a factor 2, 3, 6.
- Without direct evidence, it is unclear whether light exercise is recommended or beneficial during the early stages of a cold.