Is Your Fitness Tracker Fueling Disordered Eating? What Young Adults Need to Know
"A new study reveals the potential dark side of monitoring eating and activity, especially among young adults. Are tracking apps doing more harm than good?"
In today's world, fitness trackers and food monitoring apps are everywhere. They promise to help us achieve our health goals by providing detailed insights into our activity levels and dietary habits. While these tools can be incredibly useful for some, a growing body of research is uncovering a potential downside, particularly for young adults.
A recent study published in the International Journal of Eating Disorders sheds light on the complex relationship between the use of these monitoring tools and disordered eating patterns, compulsive exercise, and overall wellbeing in young adults. The researchers aimed to explore whether using these apps and devices might inadvertently contribute to unhealthy behaviors and thought patterns.
This article breaks down the key findings of the study, explores the potential risks associated with tracking apps, and offers guidance on how to use these tools in a healthy and balanced way. We'll delve into who might be most vulnerable and what motivations could signal a higher risk of developing disordered eating habits.
What Research Says About Trackers and Disordered Eating
A systematic review published in 2025 set out to synthesize research on diet and fitness app use and disordered eating, including body-image concerns and compulsive exercise. It also examined whether app type, frequency of use, and other factors may shape those relationships. A 2022 article notes that wearable fitness trackers are popular for measuring physical activity, while research using them in eating-disorder contexts remains limited. The National Center for Research reports that fitness apps may harm mental health and increase eating-disorder symptoms, particularly when appearance is the main goal.
How Monitoring Was Measured in Young Adults
A study of 352 participants, with a mean age of 21.90 years, asked young adults about their use of activity and food-intake monitoring tools. Participants completed the Compulsive Exercise Test (CET), the Eating Disorders Examination Questionnaire (EDE-Q), and the Warwick Edinburgh Mental Wellbeing Scale (WEMWBS). The supplied study description reports its methods but does not provide results or establish the tools’ limitations.
From Step Counters to Smartwatches
The Medical Futurist identifies Fitbit’s first clip-on trackers in 2009 as a milestone that helped turn step counting into a social, consumer habit. Fitbit later moved from clip-on devices to wristbands and ultimately smartwatches as sensors and batteries became smaller. Separately, a 2017 Emily Program article describes research on how women with a history of disordered eating used fitness trackers and how their attitudes toward the technology changed over time.
The Link Between Monitoring and Disordered Eating: Key Research Findings
The study, conducted with 352 young adults, revealed some concerning trends. Participants who used activity and food intake monitoring tools reported significantly higher scores on measures of compulsive exercise and eating psychopathology compared to those who didn't use such tools. This suggests a potential association between tracking behaviors and unhealthy attitudes towards eating and exercise.
- Higher Scores: Users of monitoring tools had elevated scores on the Compulsive Exercise Test (CET) and the Eating Disorders Examination Questionnaire (EDE-Q), indicating a greater tendency towards compulsive exercise and disordered eating patterns.
- Frequency Matters: The more frequently participants used activity monitoring tools, the higher their scores on both the CET and EDE-Q. This suggests a dose-response relationship, where increased tracking is associated with increased risk.
- Motivation is Key: Participants who used monitoring tools primarily to manage their weight and shape exhibited higher levels of eating and compulsive exercise psychopathology than those who used the tools to improve their health and fitness.
Emerging-Adulthood App Use and Compulsive Exercise
Research on weight-related self-monitoring (WRSM) apps notes their widespread use and the importance of understanding who uses them and what predicts their use during emerging adulthood. The source also points to prior reported associations between WRSM app use, dietary intake, and eating-disorder risk, without detailing those findings in the supplied excerpt. A separate systematic review reports that compulsive exercise was associated with health-tracking technology use in studies by Gittus et al. (2020), Hahn et al. (2022), Honary et al. (2019), and Plateau et al. (2018).
When Tracking Can Be Helpful—and When It Can Harm
The clinical-framework article says food tracking and calorie counting can be useful behavioral tools for many adults. It also cautions that tracking can shade into disordered patterns that meet or approach eating-disorder diagnostic criteria. The supplied excerpt does not specify where that threshold lies or provide outcome data.
Tracker Risks and Body Trust in Recovery
Fueling for Recovery reports that fitness trackers can worsen symptoms associated with anorexia, bulimia, or binge eating. The article also emphasizes body trust in recovery. The supplied source excerpt does not compare particular tracker types or quantify differences in their effects.
Using Monitoring Tools Responsibly: Tips for a Healthy Relationship with Tracking
The findings of this study don't mean you should ditch your fitness tracker altogether. Instead, it's a call for greater awareness and mindful use. Here are some tips to help you maintain a healthy relationship with these tools:
Associations Are Clearer in Observational Than Experimental Research
A systematic review aimed to synthesize research on diet and fitness app use in relation to disordered eating, body-image concerns, and compulsive exercise, while considering app type, frequency of use, and other contributing factors. A separate review reports reasonably consistent associations in cross-sectional studies between disordered eating and fitness or diet tracker use, including global disordered eating, dietary restraint, excessive exercise, and disordered muscle-oriented behavior. It also reports that experimental research did not replicate those associations, so the evidence differs by study design.
<ul><li>Focus on Overall Wellbeing: Shift your focus from just weight and shape to overall health and wellbeing. Use the tools to track progress towards fitness goals, healthy eating habits, and improved energy levels.</li><li>Be Mindful of Your Motivations: Ask yourself why you're using these apps. If you find yourself becoming overly focused on numbers and restrictions, take a break.</li><li>Listen to Your Body: Pay attention to your body's signals of hunger and fullness. Don't let the app dictate what or how much you should eat.</li><li>Seek Support: If you're struggling with disordered eating thoughts or behaviors, reach out to a healthcare professional or therapist.</li></ul>
Ultimately, the key is to use these tools as a means to support your health journey, not as a source of stress and anxiety. By understanding the potential risks and adopting a mindful approach, you can harness the power of technology to achieve your health goals without compromising your wellbeing.