I've been reading about intermittent fasting everywhere for the last year and a half. Decided to try 16/8, but I'm not sure if it actually works or if people just like it because it's trendy. Does anyone have real experience with this?
Basically, intermittent fasting does work, but not because it's some miracle method. It's just that when you're only eating during an 8-hour window, it's harder to overeat - you physically don't have much time to rack up calories. Plus your body gets used to the schedule, and hunger becomes predictable instead of just this constant thing in the background.
But here's what matters: the results depend on what you eat during those 8 hours. If you're stuffing yourself with pizza and sweets, the weight won't come off. I know people who did 16/8 and didn't lose anything because they weren't tracking calories. And the ones who actually lost weight - usually they just accidentally ended up eating less because there's no time for snacking throughout the day.
The real thing here is whether you've got the willpower to stick it out during the fasting periods. For some people it's convenient to skip breakfast and eat lunch at 1 PM, for others it's awful and drives them crazy. If you can make it through a month without breaking and stick with it, the weight will probably start dropping, but honestly - a regular diet with a calorie deficit works just as well. Just pick whatever you can actually maintain long-term.
It's not really a question of whether it's trendy or real - it's more about whether this approach actually works for you. Intermittent fasting does help people lose weight, but it works mostly because people end up eating fewer calories, not because of any magic in the fasting itself. Over the past year and a half, I know several people who've actually lost weight on 16/8 and stick with it - they just find it more convenient to eat within a certain window than to count every meal.
But honestly, if you're not hungry all day and just end up stuffing your face in the evening, it won't do anything. Plus for some people, fasting just makes them more irritable and causes them to binge. Try it out and see how your body responds over three or four weeks. If you handle it fine and your weight goes down - keep going. If you feel weak or constantly want to eat - maybe this method just isn't for you, and regular calorie deficit will work better.
The key thing is not to get fixated on the 16/8 scheme itself, but to see if it's actually convenient for you to fit into that routine. My friend tried it and then went back to normal eating because she was constantly hungry in the morning and kept breaking down in the evenings. But another friend of mine, on the other hand, feels amazing with this scheme - for her it's just easier not to think about breakfast, and her daily calorie intake naturally ends up lower.
If you want to figure out whether it'll work for you - try it for at least a week or so, but don't go overboard. Feeling awful or breaking down? Then it's not your method, and that's totally fine.
From my own experience, I can see that the results are real, but they're not magical or anything. When you eat only during certain hours, it's genuinely harder to snack randomly or eat extra stuff just because you feel like it - you simply have less time for it. Plus a lot of people notice that during their eating window they eat more mindfully - they're not just grabbing whatever's in front of them. But this only works if you're overall staying within your calorie target. If you cram in over 8 hours what you used to eat all day, you're not going to lose weight.
Whether it's trendy or not - doesn't matter. What matters more is how you feel on a 16/8 schedule. For some people it's perfect, others, like in the previous answers, end up starving and give in. I know people who find it really hard to skip breakfast - they get irritable and unfocused. Other people actually like skipping breakfast; it makes their day simpler.
If you want to try it honestly - stick with it for two or three weeks, pay attention to how you feel. If you feel okay, you're not binging on the fridge at night, and your weight is going down - keep going. If you're constantly angry and exhausted, then this approach just isn't for you, and that's fine. There are tons of other ways to lose weight.
It works, but the main thing is still just the basic calorie deficit, which is easier to maintain in a narrow eating window! There's nothing trendy about it, it's just psychologically easier to not eat at all than to count grams all day. I know a guy who lost a decent amount on 16/8, but then it turned out he just stopped eating cookies at 11 PM before bed because "the window is closed"! If you're comfortable with that schedule and it doesn't cause you unbearable hunger - give it a try, it works.
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