3 Daily Habits For a Cold-Free Winter

Want to stay healthy this season? You need to stick to your workout routine. Studies have shown that moderate cardio exercise helps boost your immune system by increasing blood circulation, reducing stress, and possibly flushing bacteria from your lungs. Take note to not overdo it, however: studies have shown that overtraining or too-vigorous exercise actually decrease your immune system's ability to fight germs.

Here are a few immunity-boosting workouts to add to your routine:

• Immunity-boosting yoga routine
• A beginner-friendly treadmill workout
• 36 cardio workouts for the gym