Forerunner 235: Tracking Your Sleep, Including Rem

The Garmin Forerunner 235 is a GPS smartwatch with health tracking capabilities. While it does track sleep, it does not track REM sleep. This is due to the device lacking the technology to accurately track heart rate variability. Users have reported that the device can tell the difference between when they are sleeping and when they are lying in bed with their eyes closed, but it does not distinguish between light and deep sleep zones.

The Forerunner 235 does not track REM sleep

The Forerunner 235 is a GPS smartwatch with health tracking capabilities. While it does track sleep, it does not track REM sleep. REM sleep is a crucial sleep stage, and tracking it can provide valuable insights into your sleep quality and overall health. However, the Forerunner 235's sleep monitoring feature has been described as "terrible" and "inaccurate" by users who have compared it to other devices like Fitbit.

The Forerunner 235's inability to track REM sleep is a known limitation of the device. This is due to the absence of the requisite technology to accurately track heart rate variability, which is essential for REM sleep detection. As a result, the sleep data provided by the Forerunner 235 may not be entirely accurate, leaving users with incomplete information about their sleep patterns.

Despite this shortcoming, the Forerunner 235 offers other sleep-related insights. It can automatically detect when you are sleeping and monitor your movement during your set sleep hours. The device provides sleep statistics, including total sleep hours, sleep levels, and sleep movement. However, it's important to note that these statistics may not include periods of napping or sleep outside your designated sleep hours.

While the Forerunner 235 doesn't measure REM sleep, it is still a popular choice for many users due to its other features and capabilities. It is a versatile watch with health tracking functions that extend beyond sleep. However, if you prioritize in-depth sleep tracking, including REM sleep monitoring, you may need to consider alternative devices or newer models that offer more advanced sleep tracking technologies.

In summary, while the Forerunner 235 provides some basic sleep insights, it falls short in REM sleep tracking, which is an important aspect of understanding your sleep quality. If you're specifically seeking detailed sleep stage analysis, you may need to explore other options in the market that are designed with more specialized sleep tracking capabilities.

The device automatically detects sleep and monitors movement

The Forerunner 235 is a watch produced by Garmin, a technology company that specializes in GPS technology and wearable technology. The watch has various features, including sleep tracking. While you are sleeping, the device can automatically detect your sleep and monitor your movement during your normal sleep hours. This is done through motion sensing hardware.

The sleep tracking feature on the Forerunner 235 has received mixed reviews. Some users have reported that the device does not accurately track their sleep, including the REM sleep stage. One user commented that the sleep monitor is "terrible" and does not compare to other sleep tracking devices like Fitbit. This may be because the Forerunner 235 was one of the first Garmin watches to attempt sleep tracking and thus may have less accurate hardware than later models.

Despite the criticism, some users still appreciate the data and interface provided by the Forerunner 235. It is important to note that the device does not require any additional actions from the user to activate sleep tracking. The watch automatically detects sleep and monitors movement during the user's preset normal sleep hours. Users can set their normal sleep hours in the user settings on their Garmin Connect account.

Sleep statistics provided by the Forerunner 235 include total hours of sleep, sleep levels, and sleep movement. These statistics can be viewed on the user's Garmin Connect account. However, it is important to note that naps are not included in the sleep statistics. Additionally, the device does not differentiate between sleep and simply lying in bed with your eyes closed.

In summary, while the Forerunner 235 does have sleep tracking capabilities and can automatically detect sleep and monitor movement, it may not provide accurate data, especially when it comes to REM sleep tracking.

Sleep statistics include total hours, sleep levels, and movement

The Forerunner 235 is a watch produced by Garmin, a technology company that specializes in GPS technology and wearable technology. The watch has a sleep monitor that provides sleep statistics, including total hours of sleep, sleep levels, and sleep movement. However, it has been noted that the sleep monitor does not track REM sleep.

The sleep tracking feature on the Forerunner 235 works by automatically detecting sleep and monitoring movement during the user's normal sleep hours, which can be set in the user settings on their Garmin Connect account. While the watch provides insights into sleep patterns, it does not offer REM sleep tracking.

One user shared their experience, stating that the sleep monitor on the Forerunner 235 was "terrible" and "never really even close to being correct". They compared it to a Fitbit they had used previously, which they felt provided more accurate sleep tracking. This sentiment was echoed by another user who described the sleep tracking on the Forerunner 235 as "sub-par" and another user who called it "inaccurate".

Despite the lack of REM sleep tracking, some users found value in the sleep statistics provided by the Forerunner 235. One user acknowledged that while the device does not track REM sleep, it can accurately measure the quantity of sleep. They explained that the watch can distinguish between when the user is actually sleeping and when they are just lying in bed with their eyes closed.

In summary, the Forerunner 235 provides sleep statistics, including total hours of sleep, sleep levels, and movement. However, it does not offer REM sleep tracking, which may be a limitation for those seeking more comprehensive sleep analysis.

The watch does not need to be manually put into do not disturb mode

The Garmin Forerunner 235 watch does not need to be manually put into do not disturb mode. The watch automatically goes into "do not disturb" mode during the hours you set as normal sleep. You can set your normal sleep hours in the user settings on your Garmin Connect account.

The watch will automatically detect your sleep and monitor your movement during your set sleep hours. It is important to note that naps are not added to your sleep statistics. The sleep statistics that are recorded include total hours of sleep, sleep levels, and sleep movement. You can view these sleep statistics on your Garmin Connect account.

While the Forerunner 235 is a wonderful all-around watch and health-tracking device, it does not track REM sleep. This is because the watch does not have the requisite technology to track heart rate variability accurately, which is necessary for REM sleep tracking. As a result, the sleep data provided by the watch may be inaccurate.

If you are interested in tracking your REM sleep, you may need to consider upgrading to a different watch model that offers this feature.

The Forerunner 235 is a good all-round watch/health tracking device

The Garmin Forerunner 235 is a great all-round watch and health-tracking device. While it doesn't track REM sleep, it does monitor your sleep and movement during your normal sleep hours. You can set your normal sleep hours in the user settings on your Garmin Connect account, and view your sleep statistics there. The sleep statistics include total hours of sleep and sleep levels. The device can tell when you're actually sleeping and when you're just lying in bed with your eyes closed.

The Forerunner 235 is a wonderful watch for those who want to track their health and fitness. While it doesn't offer REM sleep tracking, it provides other useful sleep data, such as the quantity and quality of sleep. This can help users understand their sleep patterns and make any necessary adjustments to improve their sleep hygiene.

In addition to sleep tracking, the Forerunner 235 offers a range of other features. It has a do not disturb" mode that turns off notifications and alerts, so you can wear the watch while sleeping without being disturbed. It also has a time to bed" and "time to wake" function, which can help establish a healthy sleep routine.

The watch is also a great tool for runners and other athletes. It can track your runs, provide insights into your performance, and help you set and achieve fitness goals. The Forerunner 235 is an ideal choice for those who want a stylish, feature-rich watch that can help them stay active and healthy.

While the Forerunner 235 doesn't offer REM sleep tracking, it is still a fantastic choice for those seeking an all-round health and fitness companion. Its sleep tracking features can provide valuable insights into your sleep habits, and its other functions, such as run tracking and "do not disturb" mode, make it a versatile and useful device for anyone looking to improve their overall health and wellbeing.

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