Maybe the idea is to ‘sweat it out,’ but is hitting the gym while you’re sick really a good idea? Medical experts suggest that it depends on what -and where- your symptoms are. If they’re ABOVE the neck, then working out is okay, but if your symptoms are below the neck, you probably shouldn’t work out. More specifically, if you have a runny nose, nasal congestion, or a sore throat, hitting the gym should be fine. However, if you’re coughing, experiencing shortness of breath, muscle aches, or chest congestion, you should rest. Overall, it’s important to listen to your body. (Photo: Active.com)