Returning to exercise after being ill

Exercising during an infection can prolong the illness, and exertion with a fever can, at worst, expose you to myocarditis. A moderate, gradual return protects your heart and gets your fitness back fastest.

You will need

• A thermometer
• A training diary
• Resting heart rate tracking (optional)
• Your health centre's contact details

Steps

1. Don't exercise with a fever

   If you have a fever, muscle aches or general symptoms, rest. A feverish infection also puts a strain on your heart.

2. Assess your symptoms

3. Wait after a fever

4. Start gently

5. Increase gradually

6. Monitor your resting heart rate and how you feel

7. Recognise the warning signs

8. Ask about lingering symptoms

The full guide with every step is for members. Try 7 days for €0.99.

People also search for: exercise after illness · when can I exercise after a fever · can I work out with a cold · returning to training after COVID · how many days to wait after flu before running again

More guides on: Sleep and recovery

• Managing busyness and recovery
• A digital break for your free evenings
• Muscle soreness after training
• Mapping your load and resources
• Reducing nightmares
• Sleep deprivation and coping with a baby
• How sleep changes as we age
• Coming off sleeping pills safely

Sleep and recovery – All guides ›