Being overweight means tackling health issues like high blood pressure, type 2 diabetes, heart diseases. However, gaining weight in certain stages of life is worse. While childhood obesity must be avoided, healthy weight gain is necessary for children’s growth, it is also not a big concern as kids who lead a generally active lifestyle. So, are there certain ages when weight gain should be avoided or paid more attention to? Science says yes. A recent study, showcased in the 32nd European Congress on Obesity in Malaga, found that putting on extra weight before you turn 30 could almost double your chances of dying early. Researchers looked at the health information of 620,000 adults and saw that most people gained about one pound each year between ages 17 and 60. However, becoming very overweight in your 20s had much worse health effects than gaining weight later in life. How Gaining Weight In 20s Could Be A Health Issue The study showed that men who became obese before they were 30 had a 79% higher chance of dying early compared to those who stayed at a healthy weight. For women who became obese before 30, this risk was even higher, at 84%. These findings are important because most people tend to gain weight when they are young adults. This often happens when people in their early 20s move out and start eating more fast food and easy, unhealthy meals. Researchers explained that the most important takeaway from the study is that avoiding weight gain, especially when you're in your late teens and 20s, can really help your health in the long run. She said that gaining weight early in adulthood or becoming obese at a young age makes you more likely to die from many long-term illnesses later in life. The study followed men for an average of 23 years and women for an average of 12 years. Why Young Adults Must Adopt Healthy Living People who gained weight later in life also had a higher risk of dying early, but not as much as those who gained weight when they were young. Becoming obese between the ages of 45 and 60 increased the overall risk of early death by about one-fourth. If people became obese between 30 and 45, their risk increased by 52%. For those under 30, gaining just a little bit of weight each year (one pound) increased the risk of early death by 24% for men and 22% for women. Experts said that the years between 17 and 30 are a very important time in life when building healthy habits can have long-lasting good effects. Experts say that even gaining a small amount of weight in your 20s can greatly increase your risk of dying early if it stays with you for many years. They emphasized that the earlier people start living healthily, the better their chances of living a long life.