Is it good to exercise between 9 and 10 p.m.? What is the best time to work out in the evening?

Generally, exercising between 9:00 PM and 10:00 PM is considered good. However, there is no universally accepted "best" time for exercise. The most suitable period for evening workouts is typically one hour after dinner until two hours before bedtime. Detailed explanations are as follows:

Exercising between 9:00 PM and 10:00 PM is generally beneficial. It can help release the stress and tension accumulated throughout the day, promoting physical and mental relaxation. This has positive effects on improving sleep quality and reducing anxiety and stress. Exercising during this time can also boost metabolism, enhance fat burning, aid in weight control and body shaping, and improve cardiovascular and pulmonary function, thereby benefiting overall health.

The ideal window for evening exercise is usually considered to be one hour after dinner until two hours before going to bed. Exercising earlier than this may divert substantial blood flow to the musculoskeletal system, potentially reducing blood supply to the digestive organs, impairing digestion, and increasing the risk of conditions such as gastritis or gastric ulcers. On the other hand, exercising too close to bedtime may cause the body to release stimulating substances like adrenaline, which could interfere with falling asleep and reduce sleep quality. Exercising between one hour after dinner and two hours before bedtime allows sufficient time for initial digestion, minimizing impact on the digestive system, while also providing enough time for the body to wind down and return to a calm state before sleep, thus supporting better sleep onset and quality.

It is generally recommended to engage in aerobic exercises such as jogging, jump rope, or hula hooping. If any discomfort occurs during exercise, it's advisable to stop immediately, rest appropriately, and seek medical attention promptly if symptoms persist or worsen.