
Working out is beneficial for the body and mind, and it can also help you get a good night's sleep. However, the question of whether it is better to exercise before or after sleep has been widely debated. While some believe that exercising too late in the day can interfere with sleep, recent studies have challenged this notion, suggesting that moderate-intensity evening workouts do not negatively impact sleep quality and may even improve it. The key consideration is the intensity and timing of the workout, with high-intensity exercises closer to bedtime potentially disrupting sleep. Ultimately, the best time to exercise may depend on individual preferences and circadian rhythms, and consistent exercise, regardless of the time of day, is essential for continuous sleep benefits.
Working out before or after sleep
| Characteristics | Values |
|---|---|
| Working out before sleep | May help you fall asleep faster and improve sleep quality, as long as it is not high-intensity or too close to bedtime. |
| Working out after sleep | May be more suitable for those who prefer morning workouts or have trouble sleeping after exercising at night. |
| Recommendations | Consistency in the timing of workouts, choosing an enjoyable form of exercise, and considering individual differences are recommended for optimizing sleep quality. |
| Factors influencing sleep | Aside from exercise, factors such as exposure to light and technology, comfort, naps, and bedtime routines can impact sleep quality. |
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What You'll Learn
- Morning workouts may be unsafe, but they can help you get better sleep
- Exercising before bed doesn't have to ruin your sleep
- High-intensity workouts before bed may negatively impact sleep
- Light to moderate exercise before bed can help you fall asleep faster
- Stretching before bed can help you fall asleep faster and stay asleep

Morning workouts may be unsafe, but they can help you get better sleep
Morning workouts may come with some risks. Firstly, it might be unsafe to work out in the early morning, especially if it's still dark. Being aware of your surroundings, carrying a phone, and wearing reflective gear can help mitigate these risks. Additionally, if you wake up hungry, you might not have enough energy to perform your workout properly, which could lead to fatigue.
However, morning workouts can offer benefits for better sleep. Firstly, morning exercises can help you fall asleep faster at night. This is because aerobic or resistance exercises, such as running or weightlifting, can create the biological processes in the brain and body that contribute to improved sleep quality. Secondly, morning workouts can help stabilise your mood and decompress your mind, which is essential for transitioning to sleep.
While the timing of workouts can influence sleep quality, the type of exercise is also crucial. High-intensity exercises, such as interval training or HIIT-based cycling, performed less than one hour before bedtime, can increase energy levels and negatively impact sleep. On the other hand, moderate-intensity exercises, like yoga or brisk walking, can improve sleep quality without disrupting your bedtime routine.
To optimise sleep, it is recommended to strive for 150 minutes of moderate-intensity aerobic exercise weekly. This can be achieved through 30-minute workouts five days a week or two 15-minute workouts a day. Additionally, maintaining a consistent sleep schedule and a relaxing bedtime routine are crucial for enhancing sleep quality.
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Exercising before bed doesn't have to ruin your sleep
Exercising before bed has long been thought to interfere with sleep. However, recent studies have challenged this notion, suggesting that evening workouts can actually improve sleep quality. For example, a 2020 study found that moderate-intensity evening workouts did not affect participants' sleep, even when performed 90 minutes before bedtime. Similarly, a 2022 review published in Nature and Science of Sleep found that some moderate-intensity evening routines helped people sleep better.
That being said, it is important to consider the type and timing of exercise. High-intensity workouts, such as interval training, performed less than one hour before bedtime can negatively impact sleep. This is because high-intensity exercise increases the body's core temperature and releases endorphins, which can keep some people awake. Therefore, it is recommended to opt for light to moderate-intensity activities such as yoga, walking, or stretching, and to complete your workout at least one hour before bedtime.
In addition to the type and timing of exercise, other factors can also impact sleep quality. These include maintaining a consistent sleep schedule, limiting screen time before bed, creating a relaxing sleep environment, and managing stress through activities like meditation and deep breathing exercises.
Overall, while exercising before bed may not be ideal for everyone, it is not necessarily detrimental to sleep. By choosing the right type and timing of exercise and incorporating other sleep-hygiene practices, individuals can reap the benefits of evening workouts without sacrificing sleep quality.
So, if you're an evening exerciser, don't fret! Just be mindful of your body's needs and make adjustments as needed to ensure a good night's rest.
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High-intensity workouts before bed may negatively impact sleep
While exercising is essential for continuous sleep benefits, it is important to be mindful of the timing and intensity of your workouts. Research suggests that high-intensity workouts, if done too close to bedtime, can negatively impact sleep.
High-intensity exercises, such as interval training, HIIT-based cycling, or max-effort strength training, can increase your energy levels and make it difficult to fall asleep. The release of endorphins during such activities can create a level of brain activity that keeps some people awake. Additionally, these workouts raise your core body temperature, signaling to your body clock that it's time to be awake. It takes about 30 to 90 minutes for the core body temperature to start falling, which is why it is recommended to finish high-intensity workouts at least one to two hours before bedtime.
While the effects of high-intensity workouts close to bedtime can disrupt sleep for some people, the impact may vary depending on individual factors. Some people may naturally be inclined to exercise at a time that fits well with their circadian rhythm. For those who struggle with falling asleep after a high-intensity evening workout, shifting the workout to the morning or earlier in the day may be beneficial.
It is worth noting that moderate-intensity exercises, such as moderate aerobic or resistance training, done in the evening, have been shown to promote deep sleep without negatively affecting sleep quality. These exercises can help reduce nighttime awakenings by providing the benefits of exercise without excessively raising body temperature.
In conclusion, while high-intensity workouts can be beneficial for overall health, performing them too close to bedtime may disrupt sleep for some individuals. To mitigate this, it is recommended to opt for moderate-intensity activities or ensure that high-intensity workouts are completed at least one to two hours before bedtime.
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Light to moderate exercise before bed can help you fall asleep faster
For many years, experts have recommended avoiding exercise at night to ensure good sleep hygiene. However, recent studies have challenged this notion, suggesting that light to moderate exercise before bed can help you fall asleep faster and improve sleep quality.
A 2020 study found that participants who engaged in 30 minutes of moderate-intensity aerobic exercise or resistance training 90 minutes before bedtime did not experience disrupted sleep. Similarly, a 2022 review published in Nature and Science of Sleep found that moderate-intensity evening workouts helped people sleep better. These findings indicate that the belief that pre-bed workouts negatively affect sleep may be unfounded.
It is important to note that the type of exercise and timing play a role in the impact on sleep. High-intensity exercises, such as interval training, performed less than an hour before bedtime, can increase energy levels and make it challenging to fall asleep. Therefore, it is recommended to opt for light to moderate-intensity activities, such as yoga or brisk walking, if exercising close to bedtime.
Additionally, consistency in both exercise and sleep routines is crucial for optimizing sleep benefits. Aiming for at least 150 minutes of moderate-intensity aerobic exercise weekly, split into 30-minute intervals over five days, can promote better sleep. Maintaining a regular sleep schedule, managing stress, and creating a relaxing bedtime environment are also essential for enhancing sleep quality.
In conclusion, light to moderate exercise before bed can help you fall asleep faster and improve overall sleep quality. By choosing the right type and timing of exercise, individuals can reap the benefits of pre-bed workouts without compromising their sleep.
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Stretching before bed can help you fall asleep faster and stay asleep
While opinions vary on whether it is better to work out before or after sleep, stretching before bed can help you fall asleep faster and stay asleep.
Stretching is a great way to ease tension in the body and calm the mind, which can help you relax and prepare for sleep. It can be especially beneficial if you've had a stressful day or if your body is feeling tight from physical activity or long periods of sitting.
When you stretch, focus on deep breathing and relaxing your muscles. This signals to your body that it's time to wind down and can help lower your heart rate and blood pressure, preparing your body for sleep.
Additionally, stretching can improve your overall flexibility and range of motion, which can contribute to better sleep quality. Improved flexibility can help reduce muscle tension and alleviate any physical discomfort that may interfere with your sleep.
By incorporating stretching into your bedtime routine, you can create a consistent signal to your body that bedtime is approaching. This routine, combined with the physical benefits of stretching, can help you fall asleep faster and improve your sleep quality.
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Frequently asked questions
There is no definitive answer to this question as it depends on individual preferences and circumstances. However, recent studies have shown that exercising in the evening does not disrupt sleep as previously thought, as long as it is not high-intensity or within an hour of bedtime.
Working out in the evening can help improve sleep quality and help you fall asleep faster. It can also be the only option for those who are busy during the day.
High-intensity workouts too close to bedtime can negatively impact sleep by increasing energy levels and raising core body temperature. This can make it difficult to wind down and fall asleep.
If you choose to work out in the evening, opt for light to moderate-intensity activities such as yoga, stretching, or walking. Finish your workout at least one hour before bedtime, and preferably 90 minutes if possible.
Experts recommend getting at least 150 minutes of moderate-intensity exercise per week, which can be split into 30-minute intervals five days a week. Even a single session of moderate aerobic exercise can improve sleep quality.











































