Neuromuscular fatigue across menstrual cycle phases

Effects of menstrual cycle phases on exercice performance and neuromuscular fatigue

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

PACTR

Registry ID

PACTR202607859511123

Enrollment

Registered

2026-07-17

Start date

2026-06-01

Completion date

Unknown

Last updated

2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Physical Activity and Health

Interventions

Physical Exercise

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: regular cycle of physiological length (28–30 days)

Exclusion criteria

Exclusion criteria: illness or disease which could affect performance and health suffering from an injury which would affect performance premenstrual syndromes, pregnancy, contraception or hormonal supplementary, and injections through the previous 3 months

Design outcomes

Primary

Measure	Time frame
Maximal Voluntary Contraction: Voluntary activation potentiated twitch force	—

Secondary

Measure	Time frame
anthropometric parameters age, weight, height, and body mass index	—

Countries

Tunisia

Contacts

Public ContactHamdo Chtourou

High Institute of Sport and Physical Education University of Sfax

h-chtourou@yahoo.fr0021622875095

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026