1 Do people who exercise have bad breath? Generally, they don't have bad breath because of fitness. The causes of halitosis are pathological halitosis, physiological halitosis and false halitosis. These three situations have nothing to do with fitness, so people who exercise will not have bad breath because of fitness.

Why do you have bad breath after exercise? Many times, you eat some irritating foods, which decompose in the digestive tract and produce an odor. Then exercise promotes the peristalsis of the digestive tract, and these gases may be discharged from the mouth, leading to bad breath.

3 How to avoid bad breath after exercise In addition to pathological bad breath, physiological bad breath can be solved by reducing irritating food intake and avoiding smoking.

Can exercise reduce bad breath? Every digestive position will accelerate metabolism during exercise. Even if a large amount of volatile sulfide, indole and other substances are produced, they can be discharged during exercise, and accelerated discharge can reduce bad breath.