The story of Aline Manglus is a stark reminder of the complex interplay between medical necessity, rapid weight loss programs, and the profound psychological challenges that can accompany them. At 40 years ancient, Manglus has publicly shared her journey of losing over 100 kilograms in a single year, a transformation documented in her recently released biography, “Aus dem Kokon” (Out of the Cocoon). Her experience highlights the potential risks and rewards of dramatic weight reduction, and the importance of holistic support for individuals navigating similar paths.
Manglus’s struggle with weight began in adolescence, with her weight already reaching three-digit numbers by the age of 16. Still, it wasn’t until her 30s that her eating habits began to significantly impact her health. She describes a pattern of continuous eating, lacking a sense of fullness, and a normalization of food that went largely unexamined for years. This long-standing pattern ultimately contributed to serious health complications. According to a report in Schwaebische.de, Manglus consumed as much as 16 chocolate bars or five Nutella sandwiches in a single sitting during her youth.
The turning point came in 2017 when a gastroscopy revealed that excess abdominal fat was compressing her stomach, causing inflammation. This medical diagnosis prompted a referral to a rehabilitation clinic, where she began a strict program initially consisting of liquid meals (shakes). This medically supervised intervention triggered a period of rapid weight loss. The initial 12 weeks of the rehabilitation program resulted in a loss of approximately 35 kilograms, and within a year, Manglus had shed around 100 kilograms, a pace that surprised even her medical team, as reported by RTL.de.
A Dramatic Transformation and its Challenges
While the initial weight loss was a significant achievement, it also initiated a complex psychological process. Instead of fostering gradual stability, Manglus found herself swinging to the opposite extreme. Between 2018 and 2022, she describes a period characterized by restrictive hunger and excessive exercise, accompanied by significant fluctuations and health challenges. This period underscores the potential dangers of pursuing weight loss with an overly zealous approach, lacking the necessary psychological support. The rapid weight loss, while initially successful, created a new set of challenges related to body image and emotional well-being.
Personal hardships further exacerbated these instabilities. The serious illness of her father in 2021 led to additional weight loss, pushing her weight down to around 73 kilograms. However, she didn’t feel physically well at that weight, indicating that simply reaching a lower number on the scale wasn’t enough to achieve overall health and well-being. This period highlights the interconnectedness of physical and emotional health, and the importance of addressing both when navigating significant life changes.
From Extreme Measures to Sustainable Wellness
As of 2025, Aline Manglus reports maintaining a stable weight of approximately 90 kilograms and feeling comfortable in her body. She has since married and considers her transformation complete, while simultaneously aiming to share her experiences professionally. She is currently training to become a weight coach, intending to guide others through long-term changes. This transition signifies a shift from focusing solely on weight loss to embracing a holistic approach to health and well-being. According to pressreader.com, Manglus now maintains a healthy relationship with both exercise and nutrition.
Manglus’s story is particularly relevant in a society often fixated on quick-fix solutions for weight loss. It demonstrates how medical indications, rapid programs, and psychological factors can interact, serving as a reminder that weight reduction is not merely a physical, but also a mental and social challenge. Professional guidance and realistic goals are therefore crucial. The journey underscores the importance of addressing the underlying emotional and behavioral factors that contribute to weight gain, rather than solely focusing on restrictive diets or intense exercise regimens.
The Importance of Medical Supervision
The initial phase of Manglus’s weight loss, initiated through a medically supervised rehabilitation program, highlights the critical role of professional guidance. The program’s structured approach, beginning with liquid meals, provided a safe and controlled environment for rapid weight loss. However, the subsequent period of self-regulation underscores the require for ongoing support to prevent relapse and maintain long-term success. Crash diets undertaken without medical supervision can be risky and potentially harmful, leading to nutrient deficiencies, metabolic imbalances, and psychological distress.
Psychological Well-being as a Cornerstone of Success
Manglus’s experience also emphasizes the importance of addressing psychological factors in weight management. The emotional turmoil she experienced during and after her rapid weight loss highlights the need for mental health support. Restrictive eating and excessive exercise can be coping mechanisms for underlying emotional issues, and addressing these issues is essential for sustainable change. Seeking therapy or counseling can provide individuals with the tools and strategies to manage their emotions, develop healthy coping mechanisms, and build a positive body image.
Aline Manglus’s Journey: Key Milestones
| Year | Situation | Significance |
|---|---|---|
| Prior to 2017 | Peak weight ~191 kg | Long-term overeating, health consequences |
| 2017 (Rehabilitation) | 12 weeks: ≈35 kg loss | Medically supervised start to weight reduction |
| 2017–2018 | Approximately 100 kg lost in one year | Extremely rapid weight loss |
| 2018–2022 | Restriction, excessive exercise, fluctuations | Psychological stress, health risks |
| 2025 | Stable weight ≈90 kg; marriage | Achieved comfortable weight, professional reorientation |
Aline Manglus’s story serves as a powerful illustration of the complexities of weight loss and the importance of a holistic approach that addresses both physical and psychological well-being. Her transformation, documented in her book “Aus dem Kokon,” offers valuable insights for anyone embarking on a similar journey. The book, available since February 25, 2026, is set to be the focus of a reading event in Lindau on March 8th, according to Schwaebische.de.
As Manglus transitions into her role as a weight coach, she hopes to empower others to achieve sustainable changes and prioritize their overall health. Her journey underscores the importance of seeking professional guidance, addressing underlying emotional issues, and embracing a balanced lifestyle that promotes both physical and mental well-being. The key takeaway is that lasting success isn’t about achieving a specific number on the scale, but about cultivating a healthy relationship with food, exercise, and oneself.
Next Steps: Aline Manglus will be hosting a book reading in Lindau on March 8, 2026. Readers interested in learning more about her journey and her approach to weight coaching can uncover information on her upcoming events and resources through her professional channels. We encourage readers to share their own experiences with weight loss and mental health in the comments below.