The Claim

The use of diet and fitness apps is associated with higher levels of compulsive exercise in young women.

Source: Tracking every bite and step: Associations between diet and fitness app use, disordered eating, body image concern and compulsive exercise.

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
44score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
1 study reviewed
In plain English

Young women who use diet and fitness apps show higher levels of compulsive exercise compared to those who do not.

See the scientific wording

The use of diet and fitness apps is associated with higher levels of compulsive exercise in young women, indicating that these tools may reinforce rigid, non-flexible patterns of physical activity driven by guilt or fear of weight gain rather than enjoyment or health.

Why this might work

Tracking food and exercise with apps creates rigid daily routines that trigger dopamine release when goals are met, reinforcing the behavior. Missing a goal causes cortisol to rise, creating physical stress and guilt sensations that push the person to exercise harder to relieve the discomfort, even when tired or injured.

Suggested mechanismbased on 1 study

What the research says

1 study
  1. Study: Tracking every bite and step: Associations between diet and fitness app use, disordered eating, body image concern and compulsive exercise.

    Women who use apps to track food or both food and exercise are more likely to feel forced to work out, even when they’re tired or hurt, because they’re worried about gaining weight or feel guilty — and this study proves it.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.