research shows fitness practices can boost the #immunesystem in at least four ways. Exercise speeds up the response time of #antibodies, enabling them to detect illnesses faster and maybe even prevent them. It also slows the release of #stress, which can lead to illness, and doctors believe that the body's #Thermogenic response to exercise #wardsoffinfection. Finally, research shows that while moderate #exerciseimprovesimmunity, it can also rid the body of respiratory infections.