How Exercise Boosts Immune Health

Moderate exercise increases circulation of immune cells.
It helps flush bacteria from airways and lungs.
Physical activity lowers inflammation levels.
Regular workouts train the body to respond to stress better.
Over-training, though, can temporarily suppress immunity.
Even brisk walking enhances white blood cell movement.
Exercise improves sleep quality, amplifying immune repair.
Outdoor workouts also raise vitamin D, key for defense.
Active people tend to recover faster from illness.
Motion truly is immune medicine.