Can you run on an empty stomach in the morning?
Nov 18, 2022
Source: Cainiu Health
Dr. Lin Yunfei
Introduction
Try not to run on an empty stomach in the morning, but if you engage in moderate slow jogging, running on an empty stomach generally won't affect your health. When doing aerobic exercise, fasting usually has little negative impact and can help improve physical fitness and boost disease resistance; however, you should pay attention to the duration of the run. For fast running, it's best not to do it on an empty stomach, as this may lead to low blood sugar, dizziness, or similar symptoms.
It's best not to run on an empty stomach in the morning, although light jogging without eating beforehand generally does not affect your health if done moderately.
If you perform aerobic exercises such as slow jogging in the morning, it is acceptable to do so on an empty stomach, as it won't negatively impact your body. In fact, moderate morning jogging can help burn fat, improve physical fitness, enhance overall constitution, and boost cardiovascular and pulmonary function as well as disease resistance. However, attention should be paid to the duration of the run—avoid running too long, as excessive energy depletion may lead to physical exhaustion and harm your health. Running consumes significant amounts of energy, and particularly when engaging in fast running, it's better not to run on an empty stomach, as this could cause hypoglycemia and symptoms such as dizziness.
It is recommended to drink a cup of light salt water, warm water, or weak sugared water before morning jogging. Additionally, avoid running during hazy weather or when feeling unwell to prevent accidents.
