No, not while you are sick: the CDC says to stay home until, for at least 24 hours, your symptoms are improving overall and you have had no fever without fever-reducing medicine. Even after that, the CDC asks for 5 more days of added precautions around other people, like a well-fitted mask and physical distance. That is hard to do in a busy indoor gym where people breathe hard and share equipment, so those 5 days are better spent training at home, outdoors, or at quiet times with a mask. When you do go back, start light and build up slowly, and stop if you get chest pain, a racing heart, or unusual breathlessness.
When can you go back to the gym after COVID?
The CDC uses one rule for respiratory viruses, including COVID. You can return to normal activities, including the gym, once both of these have been true for at least 24 hours:
- Your symptoms are getting better overall. Not gone, but clearly improving.
- You have had no fever and are not using fever-reducing medicine to keep it down.
- Then 5 days of added precautions. The CDC says you may still be able to spread the virus, so for the next 5 days it recommends cleaner air, good hygiene, a well-fitted mask, physical distancing, or testing when you are around others.
Why is the gym a harder place than most during those 5 days?
The CDC says respiratory viruses spread in the air you breathe, more easily in indoor, crowded spaces with poor airflow, and that virus particles build up less outdoors than indoors. A busy gym checks a lot of those boxes: lots of people indoors, heavy breathing, and shared benches, bars, and machines.
The CDC also says masks are most helpful in crowded spaces and when you are recovering, and that the best mask is the most protective one you can comfortably wear for a long time. Keeping a mask on through hard cardio is tough for many people, which is one more reason to pick a quieter setting for these days.
How can you work out during the 5 days of precautions?
You don't have to stop moving. You just want to keep your germs away from other people while you build back up.
- Train at home or outdoors. Walks, easy bike rides, or bodyweight work at home keep you away from a crowd. The CDC suggests moving activities outdoors where you can.
- If you go in, pick off-peak hours and keep your distance from others. Wear a well-fitted mask that you can keep on.
- Skip group classes, the sauna, and the locker-room crowd until the 5 days are up.
- Wipe down what you touch and wash your hands with soap, or use hand sanitizer. Cover coughs and sneezes.
- A home test can help you decide. Testing is one of the precautions the CDC lists. For COVID, the CDC says a positive test means you are more likely to spread the virus at the time you test.
How hard should your first workouts back be?
Being allowed back in the building is not the same as being ready for your old routine. Start with light, short sessions and build up over days, not in one jump. Our page on when you can exercise after COVID walks through a staged return in detail.
Stop and get checked if you notice chest pain or pressure, a fast or pounding heartbeat, breathlessness that is out of line with the effort, dizziness, or fainting. The CDC also lists symptoms that get worse after physical or mental effort as a sign of Long COVID. If workouts leave you wiped out for a day or more, talk with a clinician before pushing harder.
Does this change if you tested positive with no symptoms?
You can skip the stay-home part, but not the precautions. The CDC says if you never had symptoms but tested positive, you may still be contagious and should take added precautions for the next 5 days, especially indoors around other people. For a gym, that means the same advice as above: home, outdoors, or quiet hours with a mask.
If you do get symptoms later, or a fever comes back after you felt better, go back to staying home and start the 24-hour check again.
When should you get care?
In an emergency, call 911Get care the same day if your symptoms are getting worse or not getting better, a high fever lasts 5 days or more, or you have chest discomfort, a pounding or irregular heartbeat, or unusual breathlessness when you try to exercise. Don't work out until you have been checked.
Call 911 if you have trouble breathing, are so breathless you can't say short sentences at rest, have pain or pressure in your chest that won't go away, faint or collapse, have new confusion, can't wake up or stay awake, or your lips, nail beds, or skin look pale, gray, or blue.
How our AI doctor decides when to send you to care ›Who should be more careful?
The CDC says added precautions matter most around people at higher risk of severe illness, and that people with weakened immune systems can spread the virus for longer. If you have a weakened immune system, follow your own doctor's advice on when to go back. If you train with an older parent or someone who is immunocompromised, be extra careful with close contact during those 5 days.
Common questions
Can I go to the gym with COVID?
Not while you are sick. The CDC says to stay home until you have been fever-free without medicine and your symptoms have been improving for at least 24 hours. After that, take added precautions like a mask and distance for 5 more days, which is hard to do in a crowded gym.
Can I work out at home while I have COVID?
If you feel up to it, easy movement at home keeps your germs away from others. Keep it light. If you have a fever, chest symptoms, or feel run down, rest is the better choice. Stop if you get chest pain, a racing heart, or unusual breathlessness.
Do I have to wear a mask at the gym after COVID?
The CDC recommends a well-fitted mask, or other precautions like distance and testing, around other people for 5 days after you return to normal activities. It's a recommendation, not a law, but your gym may have its own policy. If you can't keep a mask on while training, work out at home or outdoors for those days.
Is it OK to use the sauna or steam room after COVID?
Skip it during the 5 days of precautions. Saunas and steam rooms are small, shared indoor spaces where you can't wear a mask or keep much distance. Wait until the 5 days are over and you feel well.
What if my fever comes back after I go back to the gym?
Stop going and stay home again. The CDC says if you get a fever or start to feel worse after returning to normal activities, stay home again and start the 24-hour check over. Get care if you also have chest pain or trouble breathing.
Pymander is not a replacement for a physician and does not provide medical advice, diagnosis, or treatment. Always seek the advice of a qualified health provider with questions about a medical condition. If you think you may have a medical emergency, call 911.