Health Lifestyle

25 Ways To Lose Weight Forever, According To Science

Lose Weight Fast

March 8th, 2017   |   Updated on July 4th, 2021

Losing weight is hard. Losing weight and then keeping it off is even harder. Case in point: 74% of adults in the United States are overweight or obese, and weight loss is a $20 billion industry. All that said, if you’re trying to slim down, there’s no reason to lose hope.

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While you may know more about how the world works, we bet there’s plenty you can learn from a 20-something about how to lose weight and get healthy. They’re educating themselves about nutrition and physical activity and demanding that the food industry up their game by offering healthier choices.

1. Make Your Diet Part Of Your Identity


Once you find a diet that works for you, start infusing it into your identity. You’re far less likely to order dessert if you told everyone you know that you’ve cut out added sugars.

2. Drink More Water

Drink More Water to lose weight

Drinking water can help with weight loss. Drinking 0.5 liters (17 oz) of water may increase the calories you burn by 24–30% for an hour afterward.

Evidence supports the water–weight loss connection. After all, 60% of your body is composed of water. Clear, calorie-free liquid plays a role in how your body works. Drinking more water means that your body can burn more fat.

3. Take Glucomannan Capsule

Glucomannan Capsule

Glucomannan is a substance extracted from the root of the konjac plant (Amorphophallus konjac) native to Asia.  It is rich in soluble fiber.  Long used in traditional Chinese medicine, it attracts water and helps soften stools.  Glucomannan is now sold as a dietary supplement and weight loss aid.

4. Splurge When It Counts


Not everything you buy needs to be organic. However, when it comes to fruits with edible skins, milk, meat, and eggs, it’s worth the extra cash to get the good stuff.

5. Join A Gym & Find Some Fitspiration

Join A Gym

When my parents were growing up, exercise was not prioritized in the way it is today—especially for women. It was certainly gaining popularity, but it was rare for a 20-something to belong to a gym or play a sport.


6. And Don’t Forget To Stay Consistent

Stay Consistent

While hitting the gym for four hours a week may seem like a lot, that breaks down to just 34 minutes per day. And if you don’t want to hit the gym on the weekends, you’ll need to log about 48 minutes of sweat time Monday through Friday. Still seem like a lot? Don’t forget that recreational activities like walking, hiking, biking, and swimming count, too! These are all popular, social activities among millennials that help them hit the four-hour mark.

7. Eat The Rainbow

Eat The Rainbow

More color often means fewer calories. Think about it: Nutrient-void, fatty, and calorie-filled fare like French fries, burgers, white pasta, and chicken nuggets are all white or beige. Healthy things like fruit, veggies, and fish, often have vibrant hues—maybe that’s why 20-somethings like to regularly post photos of their meals online.

8. Eat A Big Breakfast

Eat A Big Breakfast

A study suggests that those who eat a bigger meal in the morning burn more than twice as many calories compared to those who have their biggest meal for dinner.

According to new research published in the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism, a meal eaten for breakfast, regardless of the amount of calories it contains, creates twice as high diet-induced thermogenesis as the same meal consumed for dinner.

9. Get Informed

Get Informed

When it comes to weight loss, knowledge is power. So, make it a priority to learn about healthy eating and exercise. There are tons of great resources (like, of course) available at a click of a button.

10. Add Probiotics To Your Plate


According to food and consumer packaged goods market research firm Packaged Facts, millennials are uber interested in probiotics. Which is why you’ve likely noticed a boom in probiotic-spiked products in the supermarket as of late. Everything from muffin mix to butter is getting the probiotic treatment. While not all of these products are legit, things like yogurt, miso, and kefir are. And they help to maintain the good gut bacteria that fends off weight-inducing inflammation and keeps your metabolism humming.


11. Head To The Farmers’ Market

Farmers' Market

To find a farmers’ market near you, check out Local Harvest. And while you’re there, stock up on your favorite veggies, along with some ones you haven’t tried before. Experimenting with produce makes eating low-cal healthy fare more enjoyable and enticing, upping the odds that you’ll stick with your healthy eating routine for years to come.

12. Eat Out Less Often

Eat Out Less

The average main dish from a restaurant packs 1,500 calories—far more than anyone should eat in a single serving—and that’s not including the drinks, appetizers, or desserts. Aim to consume no more than two meals per week at a restaurant.


13. Ditch Soda—Even The Diet Stuff

Ditch Soda

Follow in savvy 20-something’s footsteps and swap out soda for detox water, unsweetened teas, and kombucha. Even if you drink diet drinks, you’ll likely drop a few pounds. “I was a diet soda junkie for years. So when more and more research came out linking artificial sweeteners to sugar cravings and weight gain and higher BMI, I decided to ditch the stuff in the name of better health,” registered dietitian Ilyse Schapiro, tells us. “And believe it or not, I actually lost five pounds—and that wasn’t even my intention.”

14. Munch Healthier And More Often


Despite diet experts and new research constantly telling you otherwise, many people still consume the bulk of their calories in two or three large meals each day, often—in an attempt to slim down—going for hours at a time eating nothing in between. Sure, you can lose weight on a reduced-calorie, three-meal plan, but you can’t make your body burn fat more efficiently, which is key to long-term weight loss. So, make your meals mini and spread them throughout the day. Things like fruit, veggies and hummus and these high protein snacks all make for satisfying noms.


15. Take More iPhone Pics


Get snappy and try this weight loss secret for yourself. If you’re worried your friends and family will get annoyed by your health-centric pics, consider starting another account to solely chronicle your health and fitness progress. And for even more motivation, take selfies of your progress as you work toward your weight loss goal. A recent study from a nutrition clinic in Barranquilla, Colombia found that people are more likely to stay on track when they chronicle their progress through images. It may sound cliché, but we really are our own best motivation!

16. Ditch Bottled Water

Bottled Water

Buy a reusable BPA-free water bottle and aim to sip half of your body weight in ounces of water daily. (Example: If you’re 150 pounds, you should sip 75 ounces or 9.5 cups of H20 daily.) Not only will staying adequately hydrated deter bloat and water weight, it will ward off fatigue and hunger. Sipping more often can help you bring more energy to your workout and fend off the munchies, aiding your weight loss efforts.

17. Intermittent Fasting

Intermittent Fasting to lose weight

Intermittent fasting is a diet regimen that cycles between brief periods of fasting, with either no food or significant calorie reduction and periods of unrestricted eating.

The most common methods are fasting on alternate days, for whole days with a specific frequency per week, or during a set time frame. However, you should always remember that intermittent Fasting is no magic bullet for weight loss.

18. Don’t Be Afraid To Customize


No matter where you’re dining, don’t be afraid to ask for exactly what you want. If you want the Caesar salad without croutons and the dressing on the side, don’t be bashful; ask for just that. Don’t see something healthy on the menu? See what ingredients are in other dishes on the menu and see if the kitchen can whip something up that fits into your smart eating plan. If there are chicken and veggies in a pasta dish, for example, you can probably ask for a grilled chicken breast with steamed veggies (sans noodles) as a custom order.

19. Byo Snacks & Lunch


As you probably already know, the quality of your diet has a direct effect on the number you see on the scale, so eating smart on the reg is a non-negotiable is weight loss is your primary goal. Set aside time on the weekend to make a work week’s worth of lunches and snacks. Chop veggies, drain cans of beans, bake chicken for salads, put nuts and carrot sticks into individual-size baggies, make homemade energy bites, and wash grab-and-go fruits like apples and pears. This ensures you’ll be prepared with something healthy to eat whenever hunger strikes.


20. Get Spicy

Get Spicy

There’s no denying that 20-somethings are totally obsessed with sriracha. To capture the attention of the millennial palate, Pizza Hut, Taco Bell, Subway, White Castle, and TGI Fridays have all added the fiery sauce to a number of their menu items. While eating an 800 calorie burger slathered in the stuff won’t help you shed the pounds, adding a kick to healthy dishes may just help you slip back into your skinny jeans.

21. Involve Your Friends


You wouldn’t blow off your 6 a.m. run if you knew your friends were waiting for you at the park, would you? Of course not! Which is why it’s a great idea to set up workout dates. Not only will doing so make it far less likely that you’ll skip a session, it will make your workout more fun, too!


22. Opt For Small Plates

Opt For Small Plates

To save calories (and cash!) while dining out, registered dietitian Yasi Ansari suggests ordering a healthy appetizer (like seared scallops, mushroom caps or a salad) or splitting an entree with a friend.

23. Dress For Success

Weight Loss

If you can’t imagine bopping around town in a pair of bright blue leggings or trendy Nike sneakers, at least try to add more jeans into your weekly rotation. Researchers have found that people who wear denim to the office take nearly 500 more steps (about a quarter mile) throughout the day than they did on days when they wore more formal attire. The more you move, the easier it will be lose belly fat and get the body you’ve always wanted.


24. Find A Community

A Community, Weight Loss

If staying motivated is your biggest hurdle to a consistent diet and exercise routine, you might want to consider finding a community of like-minded folks who share your goals. Thanks to the Internet and social media, this is exactly what 20-somethings have begun doing. Just look at Instagram’s foremost fitness authority.

25. Eat Fiber every day

Eat Fiber to lose weight

Study suggests that something as simple as aiming to eat 30 grams of fiber each day can help you lose weight, lower your blood pressure, and improve your body’s response to insulin just as effectively as a more complicated diet.

The results of the study don’t prove that a high-fiber diet is necessarily as good (or better) for health than the AHA diet or the highly in-vogue Mediterranean diet.

What it does tell us is that one simple step can make a difference and that encouraging healthy behaviors may be more effective than discouraging unhealthy ones.

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