Fitness Trackers and Eating Disorders


June 26, 2025
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In today’s digital world, fitness trackers have become increasingly popular tools for individuals looking to monitor their physical health. These devices track steps, calories burned, heart rate, and even sleep patterns, offering insights into one’s daily activity. While many people use fitness trackers as motivational tools, for individuals struggling with eating disorders, they can sometimes exacerbate their issues, further complicating the journey to recovery.

The Rise of Fitness Trackers

Fitness trackers have evolved from simple pedometers to sophisticated devices that monitor a wide range of health metrics. They are marketed as tools for improving physical well-being, helping users set and achieve goals, and motivating them to stay active. Many users find them helpful for staying on track with fitness routines, monitoring progress, and setting realistic targets for physical activity.

However, for individuals with eating disorders, particularly those struggling with anorexia nervosa, bulimia nervosa, or over-exercising, fitness trackers can become more of an obsession than a tool for health. The very aspects that make these devices appealing—tracking calories, steps, and heart rate—can serve to reinforce unhealthy behaviors and thoughts about body image and food.

The Link Between Fitness Trackers and Eating Disorders

For individuals struggling with eating disorders, fitness trackers can act as a form of control, feeding into the disordered mindset that one’s worth is tied to their physical appearance, weight, and level of activity. The numbers on the screen can become a constant source of validation or anxiety. These numbers may be used to justify extreme exercise regimens or changes in eating behaviors.

For someone with anorexia nervosa, the use of a fitness tracker can become a way to push their body to unhealthy extremes. They may feel compelled to exercise for longer periods or achieve a higher step count, even if it means neglecting their physical health or well-being. Similarly, for individuals with bulimia nervosa, fitness trackers can serve as a means of compensating for binge eating episodes, prompting excessive exercise to “make up” for food consumed, which can perpetuate the cycle of purging and over-exercising.

Even if the fitness tracker isn’t directly contributing to disordered behaviors, it can create an unhealthy obsession with numbers. If the tracker shows fewer steps or calories burned than the person expected, it may trigger feelings of guilt, shame, or frustration. This can lead to a distorted sense of accomplishment or failure, reinforcing the unhealthy belief that one’s body is only valuable if it meets certain metrics.

The Psychological Impact of Fitness Trackers

The use of fitness trackers in individuals with eating disorders can contribute to a variety of psychological challenges. These challenges often stem from the pressure to maintain a “perfect” or “ideal” number. This constant comparison to an unattainable standard can create heightened anxiety, stress, and feelings of inadequacy.

For many individuals with eating disorders, control is a central theme in their struggles. Fitness trackers provide a sense of control over one’s body, which can be both comforting and dangerous. They can also trigger the need for perfectionism, where the person feels they must constantly meet certain targets, creating a cycle of self-criticism and frustration when they fall short. Additionally, the emphasis on numbers can overshadow the focus on overall well-being, health, and self-compassion, making it harder for individuals to engage in recovery and establish a balanced relationship with their body.

Breaking Free from the Obsession with Numbers

In eating disorder recovery, it’s crucial to break free from the obsession with numbers. Fitness trackers, when used improperly, can contribute to this obsession and make it harder to focus on healing the mind and body. While these devices are designed to improve physical health, they can hinder recovery by reinforcing unhealthy behaviors.

For those in recovery, it may be helpful to take a break from using fitness trackers and have a conversation with your treatment team. The goal in recovery is to foster a balanced relationship with food, exercise, and the body, without relying on external measurements to define success. Instead of focusing on data-driven goals, individuals in recovery can focus on how their body feels, how much energy they have, and how they can move their body in ways that bring them joy and comfort, not stress or guilt.

Therapists and dietitians specializing in eating disorders often encourage clients to engage in more intuitive practices, where the focus is on body signals—hunger, fullness, energy—rather than numbers. Practicing mindfulness and self-compassion can help individuals shift away from the pressure of tracking metrics and begin rebuilding trust in their body’s natural rhythms.

Finding a Different Relationship with Movement

If you or someone you know is recovering from an eating disorder and still using a fitness tracker, it’s important to approach the situation with care. While some people may use fitness trackers without triggering disordered behavior, it’s essential to be mindful of how the device impacts mental and emotional health.

Recovery is a process, and it requires letting go of external measures of success. If you’re using a fitness tracker and find that it’s interfering with your recovery, consider reaching out to a professional who specializes in eating disorder treatment. They can help you navigate this issue and work toward healing in a way that prioritizes mental and emotional well-being over numbers on a screen. Understanding when it’s time to step away from the tracker and embrace a more intuitive, self-compassionate approach to wellness is a crucial part of healing.


Monte Nido is here should you or someone you love need help. With in-person programs in 14 states and virtual options in 28 states, our compassionate team is ready to provide the support they need. To connect with a member of our admissions team, click here.