Female Sex Hormones for Exercise Performance
What You Need to Know Before You Apply
What is the purpose of this trial?
The fluctuating concentrations of female sex hormones, namely estrogen and progesterone may have an effect on the ability of the tissue to withstand challenging exercise conditions, such as eccentric exercise. These sex hormones have also been purported to influence the perceived difficulty of exercise. This study aims to uncover how the different estrogen and progesterone concentrations present throughout the menstrual cycle effect perceived readiness to perform, perceptions of difficulty, and different recovery metrics.
Are You a Good Fit for This Trial?
This trial is for women with a BMI of 18.5-29.9, not on contraception or hormone treatments, who have regular menstrual cycles and are free from chronic diseases and gynecological conditions like PCOS or endometriosis. Participants should be new to downhill running, weigh at least 110 lbs, and not be pregnant.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants undergo exercise sessions at different phases of their menstrual cycle to assess the impact of hormone levels on exercise performance and recovery
Follow-up
Participants are monitored for muscle soreness, inflammatory markers, and muscle function after exercise
What Are the Treatments Tested in This Trial?
Interventions
- Female Endogenous Sex Hormones
Find a Clinic Near You
Who Is Running the Clinical Trial?
University of Southern California
Lead Sponsor