We are pleased to announce that as of March 4, 2025, an updated Rich Text Editor has been introduced in the MyFitnessPal Community. To learn more about the changes, please click here. We look forward to sharing this new feature with you!
Sleep time and weight

vklebanova
Posts: 152 Member
Hello all,
I normally sleep around 7 hours a night - however, last night I slept 9 hours and every other time I had a weight loss in the morning has been when I slept over 8 hours. (I have a fitbit so it keeps track)
Was just wondering if anyone else finds a correlation?
I normally sleep around 7 hours a night - however, last night I slept 9 hours and every other time I had a weight loss in the morning has been when I slept over 8 hours. (I have a fitbit so it keeps track)
Was just wondering if anyone else finds a correlation?
0
Replies
-
bump0
-
There was a couple of weeks where I weighed myself several times a day just to see how my weight fluctuates. I found a pattern that when I get less than 6 or so hours of sleep, my weight in the morning is similar to what it was the night before (after all my eating for the day). I wait a couple more hours, then weigh again and I usually see a DROP in weight from the morning. Don't notice this happening when I have had plenty of sleep. When I've slept well, my weight is usually down from the night before (but not always from the day before--I wish!) I usually only weigh once a day unless I had little sleep. Then I weigh myself around mid-day to see if it drops. Or if I want to prepare myself for an expected gain, I weigh at night, too. Since I frequently have insomnia, I also noticed that weighing in the middle of the night gives me the same weight as after I had eaten/drank everything for the day. I read this has something to do with some hormone we release during deep sleep, but I'm not sure how correct that is.0
-
I have noticed the exact same thing.
If i could sleep in all mornings i would - im always lighter on the scales after long sleeps as opposed to a normal earlier wake up.
What a good reason for a lay in!0 -
Does anybody know if there is a way to record what time you go to bed and what time you get up on MFP? I can't find anywhere to do that, but I sure would like to!0
-
i've been reading that not getting enough sleep is a contributing factor to weight storage,
i think i generally need 9-10 hours of sleep, but who has time for that :laugh: i try for 8 and will try to have 1 day where i catch up (usually sundays)0 -
bump cause i am interested in this conversation but have little to contribute other than my body gets lower quality sleep if i go to bed very late0
-
I seem to lose more (and be able to get a better workout) on days I get 8 to 8.5 hours of sleep. I also wish there was a spot to add bedtime and wake time. I started adding it in the notes at one point, but then you can't see a report to track over time. Does anyone have an idea on how to do this?0
-
Look at Check-in from your home page - you can add any measurement you want. If you track sleep minutes (track time to bed and time awake, then calculate the minutes and enter that) you'll get a nice graph.
Or if you have the money to spare, get a Fitbit. I use it (and so does the OP) - it's an excellent pedometer, that tracks stairs as well, and it can track sleep time. It costs about $100, but I think it was worth it. It's better than my old Omron pedometer (except I have to go on the web or my phone to see previous days' steps etc) and tracks things the pedometer couldn't. I use the Fitbit website to see activity records and sleep, and track food and water here. But when I connected the Fitbit to my MFP account, I automatically got Fitbit-tracked sleep minutes as a measurement under Check-in, and Fitbit steps as well.0 -
Hate to ask, but:
If you have a change in weight because you slept longer, is it because you also had a BM and then weighed yourself? But if you had not slept as long, then it was not time for a BM so you weighed heavier?
I do not like to weigh until I have gone potty in the morning!!0 -
i've been reading that not getting enough sleep is a contributing factor to weight storage,
i think i generally need 9-10 hours of sleep, but who has time for that :laugh: i try for 8 and will try to have 1 day where i catch up (usually sundays)
There is definitely a connection. When I don't get enough sleep I gain. My last 10-15 or so pounds that pushed me to my highest weight cam during a 4-6 week period where I was sleeping 6 hours a night. (This happened in late November/December of last year). My food intake might have changed a bit, i.e. I added an extra cup of coffee most days, so that contributed an extra 300 calories a week, but obviously not enough to gain 15 pounds.
Definitely keep up your sleep, it is very important.0 -
I weigh after using the potty every morning (regardless of when I wake up). I consume absolutely nothing - go to the bathroom, use it, brush my teeth etc, and then take off all my clothes and get on the scale. I find it's the most accurate and the best way to compare.
Some people say weighing yourself everyday is unnecessary but I like to see even the minor changes. For instance, If I eat dinner close to bed time, my morning weight is higher than if I eat a meal at least 3 hours before bed time.. regardless of how much sleep I get.
My fitbit was totally worth the $100 I paid for it. It tracks everything and links very nicely with MFP. I've used other pedometers in the past but this puts everything together. I also got the fitbit aria scale... this tracks my weight and body fat % and syncs automatically to the site every time I get on the scale - this makes it even easier to keep track of how different factors affect my weight.
Either way - glad to see I'm not the only one!0
This discussion has been closed.
Categories
- All Categories
- 1.4M Health, Wellness and Goals
- 394.6K Introduce Yourself
- 44K Getting Started
- 260.5K Health and Weight Loss
- 176.1K Food and Nutrition
- 47.5K Recipes
- 232.7K Fitness and Exercise
- 444 Sleep, Mindfulness and Overall Wellness
- 6.5K Goal: Maintaining Weight
- 8.6K Goal: Gaining Weight and Body Building
- 153.1K Motivation and Support
- 8.1K Challenges
- 1.3K Debate Club
- 96.4K Chit-Chat
- 2.5K Fun and Games
- 4.1K MyFitnessPal Information
- 16 News and Announcements
- 1.3K Feature Suggestions and Ideas
- 2.8K MyFitnessPal Tech Support Questions