High-Intensity Interval Training and Menstrual Health Experience in Primary Dysmenorrhea.

The goal of this study is to evaluate whether a 12-week online supervised high-intensity interval training program can reduce menstrual pain and improve quality of life in women with primary dysmenorrhea. Participants will be divided into two groups: one receiving an educational workshop and the HIIT program, and a control group receiving only the workshop. Additionally, the study seeks to understand the personal experience of these women through weekly health diaries, exploring how the intervention affects their relationship with their bodies and their menstruation. The ultimate goal is to offer new, non-pharmacological evidence-based tools for managing menstrual pain.

NCT Number	NCT07391930
Lead Sponsor	University of Alcala
Conditions	Dysmenorrhea Primary, Menstrual Pain, Pelvic Pain
Enrollment	60 participants
Start Date	2026-02-18
Primary Completion	2028-06 (estimated)
Study Completion	2029-06 (estimated)
Updated on ClinicalTrials.gov	2026-04-21