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Study identifier: NCT06634134 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Cycling Through the Menstrual Cycle

Condition: Menstrual Cycle-based Periodized Training · Female Athlete Triad · Menstrual Cycle  ·  Sponsor: Martini Hospital Groningen

PhaseN/A
Planned participants750
Who can joinFemale, 12 Years to 60 Years
Healthy volunteersYes

About this study

With an increase in number of female athletes in sport events, it is becoming more important to gain insight in female related sports physiology. A main difference between male anf female athletes is the menstrual cycle. During the menstrual cycle, female reproductive hormones fluctuate. These hormones are also of influence on endurance, recovery, muscle strenght and mental state. Therefore we hypothesize that training efficiancy, power and motivation to train differ during the menstrual cycle. In case there is a pattern seen during the menstrual cycle, training programs can be individualized taking the menstrual cycle into account leading to more effective training programs.

This description comes directly from the study's public registry record.

Talk to the study team

Anne Marijn van der Graaf, MD/PhD  ·  0031611474158  ·  annemarijn.graaf@outlook.com

Margot Verleg  ·  0031505246078  ·  m.verleg@mzh.nl

Always discuss trial participation with your own doctor first.

Locations (2)

Martini ZiekenhuisGroningen, NetherlandsNot Yet Recruiting
Martini ziekenhuisGroningen, NetherlandsRecruiting

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Source record: clinicaltrials.gov/study/NCT06634134