A controlled trial assessing the acceptability and efficacy of a yoga-based eating disorder prevention program among division I athletes: Eat Breathe Thrive (EBT).

Objective: This study evaluated the acceptability and effectiveness of the Eat Breathe Thrive (EBT) program as an eating disorder prevention intervention among women collegiate athletes.

Method: Change over time in eating disorder risk and competencies of positive embodiment were examined in 94 women ( = 48 EBT participants and  = 46 matched-controls) from one National Collegiate Athletic Association (NCAA) Division I-classified university in the United States. Eating disorder risk factors were measured using the Eating Disorder Examination Questionnaire (EDE-Q) and State Trait Anxiety Inventory (STAI). Aspects of positive embodiment were measured using the Multidimensional Assessment of Interoceptive Awareness (MAIA) and The Mindful Self-Care Scale (MSCS). Data were collected through participants' completion of online surveys across three time-points.

Results: Repeated measures ANOVAS revealed EBT participants reported experiencing significantly less state anxiety and greater interoceptive body trusting over time relative to matched-controls. No other significant interactions were found. Respondents found the EBT program acceptable.

Discussion: Acceptability and partial support for integrative, yoga-based, interventions targeting Division I student-athletes is indicated.