The Risk of Disordered Eating in Fitness Club Members—A Cross-Sectional Study
2024

The Risk of Disordered Eating in Fitness Club Members

Sample size: 232 publication 10 minutes Evidence: moderate

Author Information

Author(s): Gjestvang Christina, Mathisen Therese F., Bratland-Sanda Solfrid, Haakstad Lene A. H.

Primary Institution: Norwegian School of Sports Sciences

Hypothesis

Fitness club members would exhibit a notable prevalence of a risk for disordered eating, similar to trends observed in fitness instructors.

Conclusion

One out of five participants reported being at risk of disordered eating, with higher body appreciation associated with a lower risk.

Supporting Evidence

  • 19.4% of participants were at risk of disordered eating.
  • 62.5% stated their body weight affected their self-perception.
  • Those at risk had a higher mean BMI compared to those not at risk.

Takeaway

Many people who go to gyms might worry about their eating habits and body image, and feeling good about your body can help you avoid these worries.

Methodology

A cross-sectional study using an online survey to assess disordered eating risk, body appreciation, and exercise motivation among gym members.

Potential Biases

Potential social desirability bias in self-reported data.

Limitations

The study's findings may not be generalizable due to self-selection bias and a skewed demographic, with only 17% of participants being men.

Participant Demographics

Participants had a mean age of 39.6 years, with 76.8% being members of fitness clubs for more than one year.

Statistical Information

P-Value

p = 0.032

Confidence Interval

95% CI for OR: 0.15, 0.39

Statistical Significance

p ≤ 0.001

Digital Object Identifier (DOI)

10.3390/sports12120343

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