Moving around lightly when sick can help if symptoms are mild and "above the neck" (runny nose, congestion), potentially easing stuffiness, but rest is crucial if you have fever, body aches, chest congestion, fatigue, or symptoms "below the neck," as intense exercise stresses your system and can worsen illness, making rest the best way to recover faster.
Exercising when sick increases your heart rate, gets your heart pumping and promotes healthy blood flow. It also opens up your lungs and releases endorphins. All of that can help you feel better. If you feel tired sooner than you normally do, it's also okay to scale things back to what you can tolerate.
Mild to moderate physical activity is usually OK if you have a common cold and no fever. Exercise may even help you feel better by opening your nasal passages and temporarily relieving nasal congestion.
Studies show that people who don't get adequate sleep when fighting an infection take longer to recover and may develop more severe symptoms. Sleeping 7-9 hours might maintain health when you're well, but recovery often requires additional rest throughout the day.
Physical activity may help flush bacteria out of the lungs and airways. This may reduce your chance of getting a cold, flu, or other illness. Exercise causes changes in antibodies and white blood cells (WBCs). WBCs are the body's immune system cells that fight disease.
If you develop a fever or you start to feel worse after you have gone back to normal activities, stay home and away from others again. If your symptoms are improving overall, and you have not had a fever and are not using fever-reducing medication for at least 24 hours, you can resume normal activities again.
Humidify the air .
If you don't have one, leave a shallow bowl of water out, particularly near a heat source. As the water evaporates, it'll slowly humidify the room. Rest : This is the time to recharge your body's immune system. Rest and sleep are the best ways to do that.
The 3-2-1 bedtime method is a simple sleep hygiene strategy: stop eating 3 hours before bed, stop working 2 hours before bed, and stop using screens (phones, tablets, TVs) 1 hour before sleep, helping your body transition to rest by reducing stimulants and digestive load for better sleep quality. A more detailed version adds 10 hours (no caffeine) and 0 (no snoozing) for a 10-3-2-1-0 rule.
Below, she shares some of the worst things you can do during cold and flu season – and what to do instead.
Sleeping More When You're Sick Is *Totally* Normal—And Evidence of Your Immune System in Action. The reason why being sick makes you tired (and why you sleep so much when you're sick) is because your immune system needs sleep to recover.
One recommendation provided often to sick and ill patients is to get bed rest. Patients are often instructed to rest and relax, ideally getting as much sleep as possible and, in the absence of sleep, reducing movement and trying to rest their mind and body.
Rest, stay hydrated, eat plenty of vitamin C-rich foods, supplement zinc, and take painkillers or targeted cold and flu medicines, but never together! Know when to get help.
Your body typically burns more calories when you're sick, especially if you have a fever. That's because being ill can increase your metabolism. Factors like appetite changes, medications you're taking, and how long you're sick can influence how many extra calories you burn while sick.
The 2:2:1 walking rule consists of 2 minutes of brisk walking, 2 minutes of jogging, and 1 minute of normal walking, repeated throughout the workout. This method combines low, moderate, and high-intensity walking, similar to interval training, which is known to boost metabolism and enhance fat burning.
8 Mistakes People Make When They're Getting Sick
The fluid flushes out
With a very densely packed, wet and high-pressure environment, your nose flows like a tap. Your runny nose is an easy way for your body to clear itself from all the used white cells, virus and excess fluid. You'll notice that your snot turns more green and less clear the longer the cold goes on.
"Exercise can exacerbate chest congestion and gastrointestinal symptoms," explains Dr. Brown. "And if you're experiencing fever, significant fatigue and difficulty breathing, it's best to rest and allow your immune system more time to do its job."
The koala is the animal that sleeps approximately 90% of the day (20-22 hours), a necessity due to its low-energy eucalyptus diet requiring intensive digestion, making it the ultimate champion of sleep in the animal kingdom, followed closely by sloths and bats.
Our circadian rhythm functions by light and dark cycles and therefore an ideal sleep time is 10pm – 6am give or take ½ an hour either way so a full 8 hours of sleep is achieved each night. Even if you are retired or not working, this is an essential component of good sleeping habits.
Cold remedies that work
Shivering causes your muscles to contract and relax, which warms up your body. Sometimes you might get cold chills from being exposed to low temperatures. Shivering can also be a sign that your body is fighting off an illness, infection or another health problem.
Air conditioning and colds are not related, however, I do find if I sleep with the air conditioning on too high, I wake up with a sore throat - however, that's related to the air being too dry. I always make sure that I have the air conditioning as low as possible, or even off when I go to sleep.