How Do You Get Skinny? Reasons Behind Being Skinny

Being skinny or achieving a lean and healthy body is a common aspiration for many people. At the same time, if a person is underweight, he or she is considered undernourished. In such cases, professional healthcare recommends checking the body mass index (BMI) to work on fitness.

Whatever the reason or preferences, being skinny or underweight is a big concern and has its own advantages and disadvantages. Here are some of the reasons for being skinny that all depend on genetics and following an improper diet.

Reasons Behind Being Underweight

1] Parental Genetic

One of the most fundamental reasons for the skinny body of an individual is genetics. Genes play a significant role in defining the body type, metabolic rate, and the stored fats in the body. In such cases, if the history of family belonging to naturally slender individuals is more likely to be skinny.

Reasons Behind Being Underweight

2] High Metabolic Process

The second reason that can impact body mass is the metabolism. The rate at which an individual’s body burns calories to maintain its function can vary from person to person. Usually, a person with a high metabolic process can naturally break down the nutrients and calories faster and may find it easy to maintain a slim physique.

3] Falling Sick Frequently

Falling sick or dealing with some chronic diseases can also be one reason for being underweight. Some diseases or even falling ill can cause nausea and vomiting, which makes it difficult to gain weight. Additionally, it also decreases a person’s appetite, where they don’t feel like eating and drastically lose weight.

4] Mental Health

Sometimes, a person dealing with various health issues like depression and anxiety can also lose weight rapidly. Higher stress can impact eating habits and dietary choices and result in a skinny body due to a  lack of nutrients in the body. Therefore, it is recommended to manage stress and have adequate sleep to maintain a healthy weight.

5] Heavy Physical Activity

Regular exercise is a great way to maintain a healthy body weight, and excessive physical activity can lead to a skinny physique. Some workouts help to burn calories vigorously, which can provide a more toned appearance. This type of physique is preferred by some individual, which helps them to stay active and flexible in their life.

6] Hormonal Changes

Hormonal changes in the body play a crucial role in regulating weight and shape. An imbalance in hormones, such as thyroid disorder or polycystic ovary syndrome (PCOS) metabolism, can lead to weight gain. Conversely, these hormonal changes also determine the reason behind the individual being skinny, which needs to be considered to maintain the BMI of the body.

7] Dietary Preferences

Last on the list are the dietary preferences of the individual that determine their body weight and shape. It has been observed that people who are naturally skinny consume lower-calorie-dense food, processed sugar, and unhealthy fats. It can cured by consuming a balanced diet containing all the nutrients that can help in weight management.

The Risk Of Being Underweight Or Skinny

When it comes to having an attractive body, achieving a skinny and well-toned body is a goal of many people. But you have to understand that various risks are also associated with being underweight, which is one of the potential health concerns.

  • A lean body can lead to decreased bone density and increase the risk of osteoporosis and fractures.
  • In some cases, being skinny can also create problems like a deficiency in essential vitamins and minerals, which can result in weakened immune function, fatigue, and other health issues.
  • Being underweight for women can disrupt the menstrual cycle and create fertility problems.
  • Inadequate muscle mass can lead to atrophy, which can affect strength and physical preferences.
  • Underweight individuals often have weakened immune systems, which make them frequently sick.

For some individual, being skinny is like achieving their dream body. At the same time, some are naturally skinny due to genetic factors or high metabolic processes, which makes them hard to recover. At the same time, others are underweight due to their dietary choices to achieve their desired body shape.

But in both cases, a skinny body can bring various health issues, which can lead to chronic situations. Therefore, it is necessary to maintain a healthy diet and gain the required weight.


In summary, getting skinny requires a commitment to a long-term approach based on a healthy, calorie-controlled diet, regular exercise, and lifestyle changes. Quick fixes and fad diets are unsustainable. Focus instead on nutritious whole foods, enjoyable movement, and developing sustainable habits over time.

Getting skinny is as much about building healthy attitudes around food and body image as it is about the number on the scale. With dedication and self-care, skinny is achievable.

About the Author

Nicole Carter is a dedicated and passionate nutritionist, committed to helping individuals achieve their health and wellness goals through the power of proper nutrition. With a Bachelor's degree in Nutritional Science and years of practical experience.

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