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regaining weight after weight loss

20 Reasons You’re Gaining Weight Back After Weight Loss (How to avoid it)

If you want to lose weight and keep it off for good, this article will show you why most people are gaining weight back after losing it, and how you can avoid it.

If you thought losing weight was hard, research shows that keeping it off is harder. Researchers say that 95 percent of people regain lost weight within a few months or years. In fact, most contestants in The Biggest Loser end up regaining weight.

Anyone can gain back weight, regardless of whether he/ she lost it fast or slow. And if the viscous cycle of losing and gaining happens for long your metabolism and hormones will be damaged.

It’s common for folks to have feelings of guilt, shame and low self-esteem after gaining weight back. But you shouldn’t beat yourself up. Regaining weight doesn’t mean you’re weak or a failure, it simply means you’re unknowingly doing a few things wrong. And once you make a few corrections the excess fat will quickly melt away.

Here are 20 reasons you’re gaining weight back and how to avoid it.


1. Hormonal changes

Weight loss is greatly determined by calorie intake and calorie expenditure. But hormones also play a significant role in weight loss. For instance, if you lower your daily calorie intake from 2,000 to 1,500 calories, you’ll lose weight, but leptin (hunger hormone) levels will decrease. As a result, your cravings and appetite will increase.

Hormonal changes caused by low-calorie intake slow metabolism, increase hunger, and increase stress levels. This leads to low energy expenditure and weight gain.

Hormonal changes can be avoided through diet breaks. This is a concept of increasing calorie intake for a week or two to undo the hormonal effects of low-calorie intake.


2. You’re underestimating calories

Underestimating calories consumed is one of the main reasons most people don’t lose weight, and it can quickly cause your weight to creep up. Your calorie intake should be the first thing you analyze when you start regaining weight.

Realize that most people are bad at estimating calories (even professionals). So count your calories for a while to determine whether you’re maintaining a calorie deficit or not.


3. You’re too tense

Some folks are too scared of gaining weight back they end up being stressed. Being too busy with work or family can also increase stress levels. Studies have linked stress to slow metabolism and weight gain.

Don’t worry about regaining weight, just maintain healthy eating habits and exercise regularly. Learning to deal with stress will also help keep the weight off for good. Exercise, meditation, and walking can lower stress levels.


4. You don’t exercise often

It’s totally possible to lose weight through diet – without exercise. But as I mentioned earlier, losing weight slows metabolism and reduces energy expenditure. So you need exercise to boost metabolism and increase energy expenditure.

In fact, you may need more exercise after attaining ideal weight than you did before. Aim to do strength training at least four times a week and make walking a daily routine.


5. What worked before isn’t working anymore

Initial weight loss is usually quick and effortless for most folks. So people assume what worked at the start will work forever. They stick to the old approach even if it’s making them regain weight. This kind of persistence will leave you frustrated and hopeless.

Change your strategy if old habits don’t work anymore. May be cardio worked before, but now you can benefit from bodyweight exercises. May be you didn’t count calories before, but now you can benefit from tracking your calories.

How to stop regaining weight after weight loss


6. Your habits haven’t changed

Some people are able to lose weight through willpower and determination – without changing habits. Unfortunately, willpower can only last so long before it runs out.  And when the willpower well dries up folks go back to old eating habits.

Changing habits is the key to lasting weight loss. Here’s how you can break bad habits.


7. You’re not getting quality sleep

Lack of quality sleep can increase cortisol levels, increase cravings, weaken willpower, and cause weight gain. The key word here is quality – being in bed for 8 hours doesn’t mean you’ve had enough sleep.

Here are 20 things you can do to improve quality of sleep.


8. Your reward system isn’t working

It’s good to reward yourself after attaining different goals. But don’t misuse rewards. I discussed this in detail in the cheat meals article. Rewarding yourself with a snack after a workout can add back all the calories burnt during the workout.

Avoid cheat meals altogether or reduce their frequency. Find ways of rewarding yourself that don’t involve food. Go watch a play, take dancing lessons, or spend time with friends.


9. You’re not consuming enough fiber

Some eating habits can be forgotten once you attain your weight goal. And consuming enough fiber is one of them. Fiber keeps hunger at bay and reduces chances of overeating.

While fiber needs may vary depending on your age, make sure you get at least 25 grams per day. All plant-based foods are rich in fiber. Here are 34 foods with the highest fiber content.


10. You’re taking new medications

Some medications can make you to regain weight – antidepressants are the first thing that comes to mind. Studies show that antidepressants cause weight gain. Paroxetine is known to trigger weight gain more than any other antidepressant.

Note that medications for other conditions can also make you gain weight. Consult with a doctor if your weight starts creeping up after taking new medication.

Weight creeping up after weight loss


11. Letting loose after attaining ideal weight

Most people let loose after attaining their weight goal. They stop setting goals. They start drinking a lot of alcohol. They start eating junk. They forget about their weight.

You can only stay lean if you maintain the habits that made you lean. Set new goals after you reach your ideal weight. They can be goals about skill exercises like the handstand, flexibility, or swimming.


12. You have poor gut health

Gut health affects your weight more than you may think. Researchers say that digestive problems and slow bowel movement can cause weight gain. A weak gut can be caused by antibiotics, processed foods, stress, sugar and over-the-counter medication.

Eating healthy unprocessed foods can fix your gut. Reduce sugar intake and eat more probiotics. Foods rich in probiotics include yoghurt, fermented veggies, garlic, and onions.


13. You’re too busy

It’s no coincidence that most people gain weight after starting a family or a new job. Being busy with work or family may force you to snack and skip workouts. It can also increase stress levels.

Don’t wait for the numbers on the scale to start rising before you make adjustments. Change your eating and exercise habits as soon as your daily routine changes. If you’re too busy in the evening, start working out in the morning. If you’re too busy to cook every meal, start prepping meals.


14. Restrictive eating habits

Diets that force you to eat specific foods, at a particular time are hard to maintain long term. It’s highly likely you’ll quit them and go back to old eating habits.

It is important to avoid addictive foods, but don’t limit your meals to a particular macronutrient. Whatever your food choice is – avoid processed foods, eat plant-based foods, get enough proteins, eat healthy fats, and drink enough water.


15. You sit all day

Small changes like increasing the number of hours you sit in a day can cause weight to creep up. In fact, sitting for long hours doesn’t just cause weight gain – studies have linked it to higher mortality rate and higher risk of cardiovascular disease.

Find ways to increase movement. For instance, instead of calling your colleague, walk over to his/her desk.

gain weight back


16. You ignore the scale

Are you ignoring the scale because your weight is increasing? Are you brushing off obvious weight gain signs like clothes not fitting?

The sooner you recognize you’re gaining weight, the easier it’ll be to get back on track. Keep tracking your weight even after you reach your ideal weight. Weigh yourself once a week.


17. You’ve changed meal frequency

Studies have proven that meal timing is a myth. But changing the time you eat can cause weight gain. For instance, research shows that late-night-snackers are more likely to gain weight. And most breakfast-skippers are overweight.

Eating at night doesn’t directly cause weight gain, but it can trigger bingeing which causes weight gain.

Use the meal frequency that works for you. Don’t switch to intermittent fasting because it works for someone else.


18. Feeling guilty about losing weight

Believe it or not, some people feel guilty about losing weight and being skinny, especially when they’ve been overweight for a long time. So they overeat to gain weight back and avoid the guilt.

If losing weight makes you feel uncomfortable seek professional help. Don’t sabotage your effort.


19. It could be water retention

Weight gain doesn’t necessary mean you’ve gained fat. The numbers on the scale can rise when the body holds excess water. This mainly happens due to dehydration and excess sodium intake.

The good thing is you can easily eliminate water retention by increasing water and potassium intake, and reducing sodium intake.

20. Excess calories from beverages


Calories from sodas and energy drinks can cause weight to creep up. Avoid drinks that contain sugar and artificial sweeteners. The best beverage for maintaining healthy weight is water. Don’t add (a lot of) sugar in coffee or tea either.


Final Word

I hope you’ve found something you can relate to in these 20 points. Frankly, keeping weight off is not hard if you know the mistakes to avoid. If you’ve been yoyo-dieting, this is the time to end it. Go ahead and eliminate any habits that may be making you regain weight.

How have you dealt with gaining weight back in the past?



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2 Comments on "20 Reasons You’re Gaining Weight Back After Weight Loss (How to avoid it)"

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Ghrelin is the hunger hormone that increases as you lose weight, making you crave food, not leptin as stated in point 1.