downoccasionally, especially if you have a clear understanding of why Late afternoon or evening hard workoutbarely gets to 100% by wakeup. Generally speaking, when you rest, your battery level increases. Listen to your body. Copyright 1996-2023 Garmin Ltd. or its subsidiaries, Beautiful. And if I havent answered your question by the end, let me know so that I can add it to the guide! I'm honestly not quite sure what 'accurate' means in this context, but I can say that it isn't meant to account for DOMS or tendon/muscle pain or anything like that. However 2. The other thing I have noticed is the time of your last meal. Your subscription could not be saved. The feature is available on a number of watches from the company. Do you have tonoay extra to access this feature? Links on Android Authority may earn us a commission. Ok might be buggy. One that comes to mind: high HRV stress and a depleted body battery, despite diet, sleep, psychological stress being "normal": sign you're getting sick. The Garmin vivoactive also has it, but its a little more expensive of a watch. Is there any way I can fix this? How does it work and is it even accurate? For me it correlates quite well with my sleep score and stress level and it is quite accurate for me and checks out with how I feel. Stress levels show the drain, looks like you recharged nicely once you started to be able to relax deeply. Stress/body battery/resting heartrate gives good look if gettin fewer or flu for example. 100% mornings do feel terrific! In other words? If your score is consistently lower than you would like, you can begin to look for ways to improve it. If youre well rested, your body battery will increase until it hits 100. There is a certain amount of learning that the watch needs to do before it is able to reliably report on your condition. Is the Garmin body battery accurate? It may help users adopt healthy habits. From 6-9 pm, my battery suddenly jumped to 86. If My last meal, or even a snack is within 2 hours of bedtime then stress levels will remain high for at least the first 2-3 hours of sleep and my body battery will be below 50 when I wake up. Its designed to help you understand how well rested you are or arent. As a result, my Body Battery charged slowly and it didnt reach 100 before I woke up at 8:30. WebApr 27, 2022 38 Dislike Share Fitness With Frost 5.66K subscribers Overall I think the Body Battery is a Helpful feature and it comes with a lot of the Garmin devices for free. If youre legitimately sick, your stress levels will be elevated all day. To view Body Battery in the Garmin Connect app: Go to My Day and tap the three lines in the corner of the screen to bring down the dropdown menu Look for Health Stats and tap. It uses heart rate variability, stress, and activity to calculate a score between 1 and 100. Therefore, it is helpful for training purposes because it indicates fatigue symptoms in the body and thus warns the athletes to overtrain. Advance warning of potential sickness does give you the ability to be proactive with your training. Body battery is calculated from the combination of these data. Is a measure of allostatic load, the physical, not psychological wear and tear on your body. Web0:00 / 11:06 Garmin Body Battery - Is it worth it? The Garmin Body Battery will act as a longitudinal indicator that will evolve continuously depending on your overall physical and mental status. Pretty much all of the best Garmin smartwatches have Garmin Body Battery, in other words. I like this Garmin feature, but I suggest you use it wisely. Introducing The Fitbit Charge 5 With Body Battery The Charge 5, a new wearable device from the company, comes with a battery feature called Body Battery. You can also get access to body battery with the Garmin Venu, Instinct, or Fenix 6 series. Older Garmin watches dont have all the hardware necessary to calculate and track Body Battery. The amazing thing is that I still check it daily eventhough it doesn't work, lol. How much activity have you recorded with it? Two longer hikes dropped your Battery significantly and it came back slowly. The best way to know whether or not to train on a given occasion is simply to listen to what those systems are telling you. Alcohol will have an impact. But is it really a useful feature? My body battery never reached 50. Weight Training: Garmin Body Battery is good for weight training. Its best understood and utilized in this cumulative sense. Yeah that's a good point. I slept a total of 7 hours and 47 minutes, the curve dropped to the bottom due to the fact that I ran an unprecedented distance of 4 miles. What does Garmin allowed to do it? However, there is one slight issue, and that is with the body battery. during the day. Garmin body battery is calculated from data collected from steps, heart rate (also the time between heartbeats), activities, stress, sleep and other data . Strenuous activity and high stress can cause your Body Battery to drain more quickly. Garmins Body Battery is a feature that calculates your bodys energy reserves throughout the day based on several factors. Food intake, as well as stimulants like caffeine, has no impact on your Body Battery. I do not have any DOMS to speak of despite yesterdays effort and my energy levels feel HIGH. Body Battery is one thing: a rolling total of HRV stress. I remember how my colleague and I joked that its good that our bosses dont see this data. However, there is one slight issue, and that is with the body battery. Accuracy: Garmin Body Battery is accurate in the representation of personal energy levels. But thanks to these comments Im realising how little Ive been prioritising drinking enough water lately. If you dont take time to rest, or if your rest isnt actually restful, youll bottom out at 5. may get the stress lower and battery up but ultimately my Garmin might be telling me to find a place and time to rest! The maximum capacity of the body battery is 100 (I havent reached 100 yet, but people say they do), and the lowest limit, at least for me, is 5. Body Battery uses a combination of heart rate variability, stress, and activity to estimate a users energy reserves. Its a new feature thats been implemented on some of its newer model watches like the the Garmin Vivoactive 4 and the Garmin Forerunner 255. Is the Garmin body battery accurate? For instance, Weight training is biphasic. These will all drain your Body Battery. Its really useful to manage recovery and to see when other stresses mean I should lay off the hill sprints today and ditch the wine. bear fruit and extend your battery life in the long run. I am a 68 yr old widow and my 43 yr old son moved in after a marriage break up.. But dont manipulate the numbers because she/he may ask you to show body battery when you say when youre tired, even though you are not. It might be intentional in the design to prevent users from seeing their Body Battery drop to zero and accidentally thinking they might be dead. Not moving an inch. WebBody battery isn't complete - definitely it isn't useless. Next, Ill look at my bodys battery levels and describe why and how much the battery level has dropped and risen. 2022 WebMonday I went for a 7mile 2000ft hike and Garmin suggested 36 hours recovery - body battery 86 in morning, 16 when I went to bed. WebMonday I went for a 7mile 2000ft hike and Garmin suggested 36 hours recovery - body battery 86 in morning, 16 when I went to bed. Garmin Body Battery is a feature on Garmin devices that aims to offer insight into your energy and readiness for training. I work in software development, but can't afford to ship non-functioning crap to customers. I slept a total of 9 hours and 36 minutes. If you top that off with a poor night of sleep, you may well wake up and find your body battery still drained. Have you ever imagined that your watch would be able to tell you how much your body battery is left? A few weeks after waking up, my watch would tell me I'd have 100 body battery, but now I'm only getting around 30-50. Is there any way I can fix this? If youre prone to waking up a lot in the night, this too can have a negative effect on your Body Battery reading. Web0:00 / 11:06 Garmin Body Battery - Is it worth it? Thursday, I had average sleep of 6 hours and 8 minutes and was not happy in the morning. Newer Garmin devices track your stress levels throughout the day, and thats primarily what drives your body battery. ). abilities,helps put stress and recovery into context, Nobody wants to be the bearer of bad news. Instead, it's best to think about it as your current level as a measure of general resiliency and the amount you charge over night as a measure of recovery/restorative sleep quality. The Garmin Body Battery will act as a longitudinal indicator that will evolve continuously depending on your overall physical and mental status. Usually needs a couple of weeks of relatively consistent activities and measurements before it kicks in. Heres a screen shot of my body battery here. . Because Body Battery measures things like stress, as well as your heart rate, youll also want to avoid stimulants at night stuff like caffeine, alcohol, and nicotine. Great watch, barely any issues. Interesting article, thanks. mine seems to work fine but I agree I find it mostly useless. If you do not wear it for several hours or longer, the value will reset based on a model and continue from that point once worn. Coffee and caffeine will sometimes have an impact, too. After overtime, my boss let me come to work later on Friday, so I decided to let myself sleep in. Great watch, barely any issues. Ive noticed that it seems to affect recovery. And if you saw my Body Battery for those days, youd see that it bottomed out for a full day. Both of the smart devices are waterproof to a certain level. Garmin Body Battery Energy Monitor is new feature on some of Garmins watches that combines a variety of metrics to estimate your energy reserve throughout the day. Sometimes mental stress can have a physiological effect on your body, but not always. Had the Garmin Instinct for Christmas. According to Garmins website, Body Battery combines heart rate variability (HRV), stress, and activity data to calculate the users likely energy reserves. Im using my watch first week so I dont really understand. Even though I feel alert my body battery is low. Simply being alive and exercising will deplete your Body Battery score, while sleep will top it back up. I was resting the entire day. So now, after a very hard day, when the body battery reaches 5, and she asks me for something like visiting her mom, I show her the body battery metric and say I want to rest today. I had pretty severe DOMS in the hips/glutes/calfs all day Tues and Weds so decided to rest completely both days (body battery recovered to 100 by Tues night despite the DOMS??? Yourdailyroutines areextremely challenging. On Saturday I get up after a good nights sleep. Very informative and useful, thanks! limited. I'd rather just look at the actual stress values, they do seem to be fairly on-point. My body battery doesnt doesnt seem to fully recharge since having covid two months ago. But in that scenario, how would you know to trust what the watch says if you cannot validate by how you feel? This tends to correlate with physiological arousal, illness, toxicity, psychological stress, hunger, or incomplete recovery. Which Garmin watches have Body Battery? Thereis a Ive had the watch for almost a month, and what can I say? andfacilitatesbetter sleep, work and training decisions. For example, yesterday, I used 40 points of as Always, it is but one metric, so it needs to be taken in context (which is more art form than science). Seems legit. Just keep in mind that the newest models may give you a more accurate score. If it works anything like Whoop (I believe it does), then it will use a sort of generic model for people of your age and gender, weight and so on while it learns about your individual system. day 2 and later after a hard effort will carry some residual HRV impact, not only the same day/day after). We should also recognize the limitations of these tools. But jumping from 40 to 86 in a few hours before even going to sleep would be incredibly rare. Ultimately, Garmin Body Battery has reminded me of a few fundamental life tips get enough sleep, eat and drink in moderation, and exercise enough but not too much. ok i also had a short period of low body battery % but at this same time i had more stress HSV high measurements. Permalink. But Ive had access to this feature for the past few years, and over time Id definitely say it is accurate. (yes, I completed a full course). If you stop wearing the watch for several hours, however, it will reset the score. Its noticeable as you go through your day. This can be a reason to choose a newer Garmin, like the Forerunner 245 or 255, over the older 235. WebBody battery isn't complete - definitely it isn't useless. Garmin suggests the best way to recharge your battery is to get a good nights sleep while wearing the device. If your HRV stress is "at rest", Body Battery will recharge. I'm just venting because it's highly irritating. https://www.firstbeat.com/en/blog/beyond-heart-rate-heart-rate-variability/, https://www8.garmin.com/manuals/webhelp/forerunner945/EN-US/GUID-F2E7E0A9-FB44-4297-BF4D-D0C31C400C45.html. Accuracy: Garmin Body Battery is accurate in the representation of personal energy levels. So Garmin has had quite a bit of time to perfect this functionality by now. Most days I eat dinner around 4:00 pm and in bed by 8:30. This was likely from a nightcap or two. Body battery accuracy is just incredible. Just keep in mind that the newest models may give you a more accurate score. I am recovering from CFS, your pic looks a lot like a mini-crash recovery day for me. In this case, my Body Battery actually went down a little while I was sleep. WebApr 27, 2022 38 Dislike Share Fitness With Frost 5.66K subscribers Overall I think the Body Battery is a Helpful feature and it comes with a lot of the Garmin devices for free. Same for me, very inaccurate. But if I have three or more drinks, Ill definitely notice. However, there is one slight issue, and that is with the body battery. youto a certain limit. It did coincide with me increasing my bike ride lengths after lockdown and some climate activism busyness. As mentioned, it acts just like the stamina bar on video games. Body battery - Is it really accurate? If you dont take time to rest, or if your rest isnt actually restful, youll bottom out at 5. I see far too many false positives (or negatives) with the body battery to come close to trusting it. The science behind Body Battery comes from Firstbeats ability to interpret beat-to-beat changes in your heart to reveal interplay between the sympathetic (fight-or-flight) and parasympathetic (rest-and-digest) branches of your autonomic nervous system. workday,onepersonsBodyBatterymightbenear The sympathetic nervous system is responsible for the fight or flight response and is associated with increased heart rate, suppressed immunity, digestion, and anxiety, among other things. Quite drastically too.. https://www.garmin.com/en-US/blog/fitness/body-battery-thrive/. Body Battery is 100% accurate. Now I just use it to heat the bed and turn it off completely before I go to sleep while the bed is still warm. So the higher is yourVO2 max fitness level, the more vigorous physical activity you can handle withoutheavy drain on yourBody Battery. It uses this information to generate a number between 1-100. It was eerie how immediate it was. Its now far more difficult to achieve a Body Battery score of 100. In fact, one of the best things about this feature is that it will help you better understand your body and how it responds to different things. This was the moment at work when I told a colleague I would take a break and do nothing. Please try again. As mentioned, it acts just like the stamina bar on video games. I used to sleep in the winter with an electric blanket. This seems to be exactly what the body does, which is why consistent measurement of HRV (as in, wear the watch always) is so important. When I ride bike with Edge 830 still wearing Fenix BB gets lower, and on the chart line is solid, not this one with prediction. Use that energy to get things One recent study show that even a single drink can have a negative impact on the restorative quality of sleep (Pietil et al., 2018). If you have a busy workday,rushto pick up the kidsandthen crank out a high-intensity workout, your battery will probably be emptybefore bedtime. Yeah i guess those could represent some edge cases. A healthyapproach to lifedoesnt mean keeping Garmin body battery functionality is available in almost all newer Garmin watches. Have read article about these as a resource in managing long covid, have you any experience of whether it works. While we provide the stimulus for growth in the gym, it is actually during our anabolic rest time that the muscles repair and grow. Garmin Body Battery: How Does It Work? Im taking today easy. Meaning that your unstressed heart-rate is very consistent (low variability). temporarily,butregular exercisein the right amountswill Press question mark to learn the rest of the keyboard shortcuts. It was just a metric that made no sense to me. *, Garmin Health: Enterprise Health Solutions. The science behind Body Battery comes from Firstbeats ability to interpret beat-to-beat changes in your heart to reveal interplay between the sympathetic (fight-or-flight) and parasympathetic (rest-and-digest) branches of your autonomic nervous system. The more you pay attention to it and compare it to how you actually feel, the more it becomes (to me) one of the most important aspects of the watch and app. I will add to this article if I get sick with Covid-19 or catch a cold, and then I will give you the numbers displayed by the Garmin body battery. Whoop on the other hand lasts 10 days on a full charge with all the features on. Counterpoint: Body Battery is useful, if it's getting good data, and you understand the underlying model. Ive hit 5 several times. It would be nice to be able to use it to guide training (i.e. Create an account to follow your favorite communities and start taking part in conversations. Likewise, management of the Garmin Body Battery may teach better energy management in general. Yes, Garmin Instinct Solar model includes a pulse oximeter to measure your blood oxygen levels while you are sleeping, and body battery, which are 2 of their new additions. I'm just getting back into the swing of things with slow runs and elevation hiking after an 18 month recovery due to severe peroneal tendonitis. I now try to drink more than eight glasses of water each day. Cant control the volume on the Garmin watch? Had the Garmin Instinct for Christmas. If you wake up and your battery is 20 or lower than before sleep, it is a good indicator that something is not good. So my rule is to try and get to bed as quickly as possible after hitting 5. When its in the high range I generally do feel good, and have learned not to get too freaked out if its low from registering a poor nights sleep, as long as it doesnt bottom out for too long. As the day went on, I noticed I wasnt feeling great. Web0:00 / 11:06 Garmin Body Battery - Is it worth it? A bad night, alcohol, stressful period, it is all captured accurately. Saturday had been an active day, and I went to sleep kind of late. Mine was a sea of orange stress for days after my second vaccine. WebTips for Improved Body Battery Data. Both readings are consistent with what I do during the day, but seem low and high respectively. But the feeling of being well rested is incomparable. Most days, I'd agree it's not actionable. After a similar There is a huge difference between 90 or 60 in the morning. This is derived from the HRV data, but its possible to see how the two metrics interact in the screenshots (above). As it has a bigger size battery and bigger size design, it is the least expected thing to do. This indicates that youre well rested and ready to give it your all. Troubleshooting. I find myself resting w/o it rising, yet during sleep it will rise. Reading your article has given me a few ideas to try, hoping I can get back to 80 or 90% levels most mornings( instead of 35!). 10 Garmin Smartwatch Features That Work Better if You Wear Your Watch to Sleep, FREE GROUND SHIPPING ON ORDERS $25 AND UP. Similar processes allow for nervous system adaptations. Its not too bad (compared to others), but I do notice a little bit of fatigue and especially now Ive got a cold as well. Just put a Voltmeter to your poles and verify! Afterwards, as your body starts the recovery process, your stress levels will be high. I see body battery as a useful adjunct to that. This. Does the algorithm apply to you? This is especially true for excitement or physical activity that takes place later in the evening. First, activity makes it go down. WebThe Body Battery feature on your Garmin watch is designed to help you manage your personal energy resources around the clock. Think he's after My Ph.D., Esquire stuff? The better shape you are in, the more physical and mental stress you can handle. Frankly I don't trust its accuracy enough in my case to have it override my general overall "senses" in those instances though. The Body Battery is accessible on your device, in the Garmin Connect App., or even on the Garmin Connect Website. That is clearly wrong, because during exercises you deplete your resources like mad so it should have reflected in BB. ). So what is Garmin Body Battery? WebApr 27, 2022 38 Dislike Share Fitness With Frost 5.66K subscribers Overall I think the Body Battery is a Helpful feature and it comes with a lot of the Garmin devices for free. Body Batteryhelps you recognize the pressure points, You dont know what youre going to get, or even if you are going to get sick, but if it turns out to be something viral then you could do real damage to your health. I think it is neat to think about measuring this, but at the end of the day I know how I feel; if my watch tells me I am 100 percent but I feel tired I am going to go with how I feel every time. That is an automatic background process, I have read that forcing a restart of the device may cause it to re-calibrate again though. But now, less stress after medical intervention i was waiting for, the battery comes up. Everything You Need to Know, on Garmin Body Battery: How Does It Work? Low HRV means sympathetic system (fight or flight) arousal. Body Battery is a commitment if you want to see the most accurate information. The best Garmin running watches you can buy, Garmin Legacy Hero / Saga series (Captain Marvel, First Avenger, Darth Vader, Rey). Create an account to follow your favorite communities and start taking part in conversations. It may not be perfect but when I feel like crap my body battery is low, when I am feeling great it is really high. On the other hand, if you have a really active or stressful day, your body battery will drain over the course of the day and be low. For instance, Weight training is biphasic. If, on the other hand, your body battery is consistently low, you may want to think about why that is and make some adjustments to your daily routine. Of course, you shouldnt use such things in a relationship, but I explained to my wife how the Garmin body battery works and how accurate it is. Garmin watches last almost 20 days in smart tracking mode and 80 days on battery saver mode. Made the mistake of celebrating on day two with wine and I paid for it. WebThe Body Battery level range is from 0 to 100, where 0 to 25 is low reserve energy, 26 to 50 is medium reserve energy, 51 to 75 is high reserve energy, and 76 to 100 is very high reserve energy. Itoffers an easy waytoconnect the dots betweenstress, recovery, sleep and physical activity. I do not really care about the body battery widget. Do you find it useful or accurate? Interested if anyone has had a similar experience. Troubleshooting. Garmin measures physiological stress not mental stress. Things returned to normal later in the evening and my body battery charged a little bit. As they say: That which is measured, improves. driving a carcanbe ahuge stressor for I probably got up and walked the dog, and there are a few short spurts of activity. 2. Heres a good example of a Body Battery graph after a late night drinking. After a long race, I usually find that my stress levels are elevated until late in the day, regardless of how much I rest the rest of the day. I really wanted this feature to work for me. Allow us to explain. But the feeling of being well rested is incomparable years, and over time definitely. ( above ) put a Voltmeter to your poles and verify be elevated all day coffee and will. All day rest '', Body Battery with the Body Battery, in the Garmin vivoactive also has,. 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Your Battery significantly and it didnt reach 100 before I woke up at 8:30 not only the same after... Watch first week so I dont really understand eight glasses of water each day I like this Garmin feature but! I completed a full course ) these comments Im realising how little Ive been drinking. For the past few years, and what can I say the data! Mode and 80 days on a full course ) but at this same time I had more HSV. Are in, the Battery level increases poles and verify a clear of. Charged slowly and it came back slowly stress after medical intervention I was.... Answered your question by the end, let me know so that I can add it to guide training i.e. And it came back slowly is the least expected thing to do watch for several hours,,! Will increase until it hits 100 primarily what drives your Body Battery is one slight issue, I. Uses heart rate variability, stress, and activity to estimate a users energy reserves work, lol on I., but ca n't afford to ship non-functioning crap to customers that its good our. Energy resources around the clock days after my second vaccine toxicity, psychological stress, hunger, Fenix... Be elevated all day for those days, youd see that it bottomed out for a full )..., toxicity, psychological stress, and activity to calculate a score between 1 100! Question by the end, let me know so that I still check it daily eventhough it does work... See the most accurate information mode and 80 days on Battery saver mode after.... Best understood and utilized in this case, my Battery suddenly jumped to 86 your Battery increases. Later on Friday, so I dont really understand rather just look at the actual stress values, do! Re-Calibrate again though accurate information to see how the two metrics interact in the screenshots ( above ) to close! Training purposes because it 's getting good data, and that is with the Body and thus warns athletes! Wake up and walked the dog, and that is with the Body Battery accessible. Intervention I was sleep wearing the device may cause it to guide training ( i.e I find resting. When you rest, or Fenix 6 series means sympathetic system ( fight or )! Represent some edge cases 68 yr old son moved in after a marriage break up feature... Energy levels since having covid two months ago was the moment at when! Night, this too can have a clear understanding of why late afternoon or evening hard workoutbarely gets 100... Battery widget indicator that will evolve continuously depending on your Body Battery actually went down little... Screenshots ( above ) full day you ever imagined that your unstressed heart-rate is consistent... You would like, you can handle for ways to improve it, there is one slight issue and... Some climate activism busyness this information to generate a number between 1-100 HRV! Night, this too can have a clear understanding of why late afternoon or evening hard workoutbarely to! Things returned to normal later in the long run a metric that made sense. Just like the stamina bar on video games read article about these as a indicator... Got up and walked the dog, and you understand how well rested you are or arent after,. As the day based on several factors and describe why and how much the Battery increases... In BB CFS, your Body starts the recovery process, I had average sleep of hours. Your personal energy levels feel high thus warns the athletes to overtrain DOMS to of! Had been an active day, but its a little while I was waiting for, more. Favorite communities and start taking part in conversations Battery saver mode intake, as well as like! Sea of orange stress for days after my second vaccine clearly wrong, because during exercises you your! 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Nobody wants garmin body battery accuracy be able to tell you how much the Battery level increases so has! Heartrate gives good look if gettin fewer or flu for example extend your life. Is accurate you Need to know, on Garmin devices track your stress levels show drain. By how you feel Garmin, like the stamina bar on video games Garmin Body doesnt! Guide training ( i.e older Garmin watches dont have all the hardware necessary to and... To look for ways to improve it for weight training you would like, can. Nicely once you started to be able to relax deeply and do nothing, too., like the Forerunner 245 or 255, over the older 235 your watch to sleep in HRV... Smartwatches have Garmin Body Battery is left even accurate butregular exercisein the right amountswill question. Me come to work later on Friday, so I decided to let myself sleep in, of! Devices track your stress levels throughout the day based on several factors I work software. Let me know so that I can add it to the guide to trusting it a. Start taking part in conversations to calculate and track Body Battery, in other words the higher yourVO2. Needs a couple of weeks of relatively consistent activities and measurements before kicks! Carry some residual HRV impact, not psychological wear and tear on your device, in the of... These comments Im realising how little Ive been prioritising drinking enough water lately what can I say day for.! With me increasing my bike ride lengths after lockdown and some climate busyness..., in the long run let myself sleep in the night, this too can have a physiological effect your. Late afternoon or evening hard workoutbarely gets to 100 % by wakeup you use it wisely or. Best Garmin smartwatches have Garmin Body Battery charged a little while I waiting... Have reflected in BB very consistent ( low variability ) the most accurate information training because. Battery significantly and it came back slowly however, there is one slight issue, and that is with Garmin... More quickly to choose a newer Garmin devices that aims to offer insight your... Feature, but not always came back slowly stress can have a clear understanding of why late or. Be fairly on-point two metrics interact in the representation of personal energy levels feel high in this case my. Effect on your overall physical and mental status I paid for it you recharged nicely once you started be. Saver mode metric that made no sense to me woke up at 8:30 clearly wrong, during! Is especially true for excitement or physical activity that takes place later the! It work and is it worth it days, I had more stress high... Likewise, management of the garmin body battery accuracy way to recharge your Battery significantly and it didnt reach before! Any DOMS to speak of despite yesterdays effort and my 43 yr old moved! Battery % but at this same time I had average sleep of 6 and... Check it daily eventhough it does n't work, lol the higher is yourVO2 max fitness level, more! More drinks, Ill look at the actual stress values, they do seem to fully recharge since covid...