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Gain weight and build muscle with these surprisingly simple tips
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Many people with high metabolisms, thin frames, or low appetites struggle to gain weight. Whether you’re hoping to build muscle mass or to find a more healthy everyday weight, the best solution to gain weight is to eat more, and eat right. In this article, we’ll teach you how and what to eat to maximize your weight gain, muscle growth, and long-term health benefits.

Healthy Ways to Gain Weight Fast

  • Eat high-fat snacks like nuts, seeds, yogurt, guacamole, and hummus.
  • Drink high-calorie beverages like milk, smoothies, and milkshakes.
  • Try to fit 5 to 6 smaller meals into your day, and eat snacks in between.
Part 1
Part 1 of 3:

Eating to Gain Weight

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  1. When you are preparing food, think of some creative ways to bump up the calorie count. Could your sandwich use a slice of cheese? How about poaching an egg in your reheated soup? Drizzle olive oil on your vegetables, or sprinkle seeds, nuts, or cheese on your salad.[1]
    EXPERT TIP
    Claudia Carberry, RD, MS

    Claudia Carberry, RD, MS

    Registered Dietitian
    Claudia Carberry is a Registered Dietitian based in Little Rock, Arkansas. Claudia specializes in kidney transplants and counseling patients for weight loss. She works at the University of Arkansas for Medical Sciences center, and has been working there since 2015. Before her current role, she worked as a Clinical Nutrition Manager at Jefferson Regional Medical Center. She is a member of the Arkansas Academy of Nutrition and Dietetics. Claudia received her MS in Nutrition from the University of Tennessee, Knoxville, where she completed her 1200 hour dietetic internship. She received a BS in Nutrition Sciences from Southeast Missouri State University.
    Claudia Carberry, RD, MS
    Claudia Carberry, RD, MS
    Registered Dietitian

    Claudia Carberry, Registered Dietitian, recommends: "Foods that are high in calories will help you gain weight faster. Add fats such as oil or butter to your meals to make the meal more energy dense."

  2. Fat is an essential part of your diet, and eating it can be a healthy way to regulate your weight.[2] Eat nuts, seeds, and seed and nut butters. Try cheese and crackers, or dried fruit and full-fat yogurt. Hummus is great on bread or vegetables, and with plenty of tahini and olive oil it can help you up your calories. Olives and cheese are great when you want something really savory.[3]
    • Keep spreads such as guacamole, tapenade, pesto, and hummus in your fridge for easy snacking.
    • Carry nut-bars to fill your cravings when you're out and about.
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  3. and other high-calorie beverages. Drinking water is good for you, but it can blunt your appetite. If you find yourself filling up on liquids during meals, try to make those liquids count. Drink milk, smoothies, and shakes.[4]
    • Go for full-fat milk rather than skim.[5]
    • Put peanut butter or protein powder in your smoothies and shakes.
    • Plant-based milks like coconut milk and peanut milk are fattening and delicious.
    • Try traditional nutritious drinks from around the world. Kefir, horchata, chia fresca, lassi, misugaru, and telba are all high in calories and proteins.
    • Drink water and low-calorie beverages after you have eaten.
  4. . Protein is essential for weight gain. Red meat can help you gain weight, especially if you are working on building muscle. Salmon is high in calories and healthy fats. Yogurt is high in protein.[6]
    • Other oily fish can also help you gain weight. Keep canned sardines and tuna in your pantry.
    • Beans are a great source of proteins and of starch.
    • If you are struggling to include enough protein, you can use a supplement such as whey protein.
  5. Instead of filling up on celery and other watery vegetables, eat vegetables with some calories. Avocados have healthy fat and are a versatile ingredient. Starchy vegetables like potatoes, sweet potatoes, squash, and corn can help you gain weight as well. [7]
  6. Whole-grain bread, kinds of pasta, and crackers have more nutrients and more calories than processed grains. Enjoy your bread with butter, olive oil, peanut butter, avocado, or a drizzle of tahini and honey.[8]
  7. While you shouldn't rely on sugary food, the occasional sweet snack is fine. Don't worry about occasionally indulging in cake or ice cream. If you crave dessert every night, try for small portions and healthier options: dark chocolate, whole fat yogurt with fruit and granola, trail mix, granola bars, or whole grain pastries.[9]
  8. If you are underweight, you may fill up quickly. To remedy this, eat more meals. Try to fit 5-6 smaller meals into your day, rather than relying on three. Eat snacks in between.[10]
    • Eat one meal or snack right before bed. Eating before sleeping can help you gain weight.
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Part 2
Part 2 of 3:

Building Muscle Mass

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  1. Muscle weighs more than fat, so you'll gain weight as you build muscle. Get some strength training exercise at least twice a week. You can strength train at home by doing crunches, lunges, and squats. Lift weights, exercise with kettlebells and medicine balls, or use tubes.[11]
    • If you belong to a gym, you can train on the weight machines.
    • Sign up for a Pilates class.
    • Take a class or watch an exercise video before embarking on a new form of exercise.
    • Remember, stop if you are in pain. If something hurts, you are at risk of injury.
  2. Regular aerobic activity won't pack on the muscle as quickly as strength-training, but it will help you balance your workout routine. Cardiovascular exercises strengthen your heart, improve or manage some chronic health conditions like high blood pressure or diabetes, and give you more stamina throughout the day.[12]
    • Cardio exercises can include: jogging or walking, biking, swimming or hiking.
    • If you're performing aerobic exercises and are having trouble maintaining your weight, you may need to decrease the intensity, frequency, or duration of your aerobic exercises.
  3. Carbohydrates will help your stamina before you work out, while carbohydrates and protein together will help your muscles heal after you work out.[13]
    • Get a small meal or a snack in at least an hour before exercising.
    • If you have eaten a large meal, wait three to four hours before you exercise.
    • Good post-exercise snacks might include peanut butter sandwiches, yogurt, and fruit, chocolate milk and crackers, or a smoothie with milk, yogurt, or whey protein.
  4. If you're having trouble finding a workout routine that works for you, a personal trainer can get you on track. They'll be able to guide you through specific exercises or routines that can help you add weight.
    • Check at a local gym for a trainer. Many times you can see a trainer there and they may even offer a discounted consult for your first visit.
    • Talk to your trainer about your weight and goals. Tell them you're interested in healthy weight gain.
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Part 3
Part 3 of 3:

Staying Safe

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  1. Quick weight gain is neither healthy nor practical. If you are eating so much you feel uncomfortable, you might be doing other harm to your body. Avoid binging: stop eating when you feel full. If you're worried you didn't eat enough, make it up with a small snack later.[14]
    • Set your weight gain goal in cooperation with your physician, dietitian, or personal trainer.
    • You can realistically gain 1 to 2 pounds (0.45 to 0.91 kg) of muscle weight per month if you are committed to your weight gain and work out regimen. You may gain more per month, but it will be a mix of muscle and fat. Healthy weight gain is about 1 to 2 pounds per week.
    • If you’re not a weight lifter, you can gain about 2 to 4 pounds (0.91 to 1.81 kg) of both muscle and fat weight a month.[15]
  2. Skip junk food. While increasing your calorie intake would be a lot easier if you just ate fast food every meal, your health would suffer in every other way. Instead, focus on preparing your own food if you have the time. If you hate cooking or are too busy, find healthy ways to eat out. Stores that list all the ingredients of your meal, like sandwich shops and smoothie shops, are a good bet.
    • If you would like to make your own food but are always busy during the week, try to make a lot of food over the weekend. You can freeze half of what you make if you're worried about it going bad.
    • As a rule, avoid fried food, sugary snacks, soda, and candy.
  3. If you are having unintended weight loss, talk to your doctor. It's possible that there's an underlying problem causing you to lose weight. Your doctor can check your thyroid and see if you have a hormonal imbalance. If your doctor can't help you, visit a dietitian for advice.[16]
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Join the Discussion...

WikiValleyJammer490
47
People have told me I'm built like a twig! I wanna gain muscle and get big. I know diet and excercise are important but I don't know what I shoul... Read More
Brendon Rearick
Brendon Rearick
Personal Trainer & Strength Coach
Number one, you need to lift heavy. And it should be heavy with good form, between 8 and 12 reps. That's where you're going to get the most hyper... Read More
WikiValleyJammer490
Thanks for all the tips, everyone! im definitely planning on trying some of these new workouts, but i was wonderig if anyone has any nutrition ti... Read More

Expert Q&A

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  • Question
    How can I put weight on fast?
    Claudia Carberry, RD, MS
    Claudia Carberry, RD, MS
    Registered Dietitian
    Claudia Carberry is a Registered Dietitian based in Little Rock, Arkansas. Claudia specializes in kidney transplants and counseling patients for weight loss. She works at the University of Arkansas for Medical Sciences center, and has been working there since 2015. Before her current role, she worked as a Clinical Nutrition Manager at Jefferson Regional Medical Center. She is a member of the Arkansas Academy of Nutrition and Dietetics. Claudia received her MS in Nutrition from the University of Tennessee, Knoxville, where she completed her 1200 hour dietetic internship. She received a BS in Nutrition Sciences from Southeast Missouri State University.
    Claudia Carberry, RD, MS
    Registered Dietitian
    Expert Answer
    Drinking calories is often easier to tolerate than eating additional food. Smoothies, shakes, or cream-based soups may be helpful if you are trying to gain weight.
  • Question
    What vitamins to take to gain weight?
    Claudia Carberry, RD, MS
    Claudia Carberry, RD, MS
    Registered Dietitian
    Claudia Carberry is a Registered Dietitian based in Little Rock, Arkansas. Claudia specializes in kidney transplants and counseling patients for weight loss. She works at the University of Arkansas for Medical Sciences center, and has been working there since 2015. Before her current role, she worked as a Clinical Nutrition Manager at Jefferson Regional Medical Center. She is a member of the Arkansas Academy of Nutrition and Dietetics. Claudia received her MS in Nutrition from the University of Tennessee, Knoxville, where she completed her 1200 hour dietetic internship. She received a BS in Nutrition Sciences from Southeast Missouri State University.
    Claudia Carberry, RD, MS
    Registered Dietitian
    Expert Answer
    There are no vitamins that will make you gain weight. Vitamins do not contain any calories.
  • Question
    How can I gain weight in a week?
    Claudia Carberry, RD, MS
    Claudia Carberry, RD, MS
    Registered Dietitian
    Claudia Carberry is a Registered Dietitian based in Little Rock, Arkansas. Claudia specializes in kidney transplants and counseling patients for weight loss. She works at the University of Arkansas for Medical Sciences center, and has been working there since 2015. Before her current role, she worked as a Clinical Nutrition Manager at Jefferson Regional Medical Center. She is a member of the Arkansas Academy of Nutrition and Dietetics. Claudia received her MS in Nutrition from the University of Tennessee, Knoxville, where she completed her 1200 hour dietetic internship. She received a BS in Nutrition Sciences from Southeast Missouri State University.
    Claudia Carberry, RD, MS
    Registered Dietitian
    Expert Answer
    Eating an extra 500 calories per day will help you to gain 1 pound in 1 week.
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  • If you can't eat your calories, drink them. You can make a protein shake with a banana, a scoop of peanut butter, and some oats for an easy snack.
  • If you are going through puberty or a growth spurt, remember to eat lots of vegetables, fruits, grains, and protein.
  • One of the best times to weigh yourself is in the morning right after you've been to the toilet.
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About This Article

Claudia Carberry, RD, MS
Co-authored by:
Registered Dietitian
This article was co-authored by Claudia Carberry, RD, MS. Claudia Carberry is a Registered Dietitian based in Little Rock, Arkansas. Claudia specializes in kidney transplants and counseling patients for weight loss. She works at the University of Arkansas for Medical Sciences center, and has been working there since 2015. Before her current role, she worked as a Clinical Nutrition Manager at Jefferson Regional Medical Center. She is a member of the Arkansas Academy of Nutrition and Dietetics. Claudia received her MS in Nutrition from the University of Tennessee, Knoxville, where she completed her 1200 hour dietetic internship. She received a BS in Nutrition Sciences from Southeast Missouri State University. This article has been viewed 11,824,416 times.
242 votes - 86%
Co-authors: 336
Updated: August 21, 2024
Views: 11,824,416
Categories: Gaining Weight
Article SummaryX

If you want to gain weight, you’ll need to eat more calories than your body burns every day. The number of calories you’ll need to eat will depend on your age, sex, height, and activity level, but generally, you should aim to eat about 500 calories more per day than your daily recommended caloric intake. Make sure you’re choosing healthy, nutrient-dense foods with each meal. Avoid eating a lot of unhealthy processed foods to gain weight since it can lead to health problems. Some healthy, high-calorie foods you can incorporate into your diet include avocados, rice, nuts, whole-grain bread, yogurt, and olive oil. You can also drink shakes with protein powder to easily get in more calories on the go. If you're trying to gain weight to put on muscle, eat more foods that are high in protein, like eggs, fish, chicken, tuna, beans, and cottage cheese. For more tips from our Dietitian co-author, like what kind of vegetables and proteins you should eat to gain weight, keep reading!

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