The Claim
The use of fitness and diet trackers is associated with higher levels of excessive exercise and disordered muscle-oriented behavior in observational studies, while experimental interventions involving short-term exposure to tracking technology show no change in these behaviors.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
People who use fitness and diet trackers tend to show higher levels of excessive exercise and disordered muscle-focused behaviors in observational data, but short-term use of these trackers does not change these behaviors in controlled experiments.
See the scientific wording
Fitness and diet tracker use is associated with higher levels of excessive exercise and disordered muscle-oriented behavior in observational studies, particularly among young women, but experimental interventions show no change in these behaviors after short-term exposure to tracking technology.
People who already have a strong focus on fitness and body control are more likely to start using fitness trackers, but using the tracker itself does not change their behavior.
What the research says
1 studyPeople who use fitness trackers often have obsessive exercise habits, but when scientists gave trackers to people who didn’t have those habits before, they didn’t suddenly become obsessed—so the trackers aren’t causing the problem, it’s likely that people who already care too much about fitness are the ones who choose to use trackers.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.