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An Observational Study on Fatigue and Athletic Performance in Athletes

An Observational Study on Fatigue and Athletic Performance in Athletes - Fatigue and Performance in Athletes

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000045313
Enrollment
25
Registered
2021-08-31
Start date
2021-08-31
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

None listed

Interventions

None listed

Sponsors

Himeji Victorina Co., LTD.
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1) Female aged 20 years old or more 2) Volleyball player belonging to the execution organization.

Exclusion criteria

Exclusion criteria: 1) Subjects who can not perform training or games. 2) Subjects who are pregnant, breastfeeding, or willing to become pregnant. 3) Subjects who are judged inappropriate for the study by the physician.

Design outcomes

Primary

MeasureTime frame
Blood lactate concentration Blood glucose level Subjective questionnaire assessment (VAS, Rate of perceived exertion:RPE) Exercise performance Reaction time Questionnaire—

Countries

Japan

Contacts

Public ContactYohei Kitamura

Morinaga Milk Industry Co., LTD. Wellness & Nutrition Science Institute, R&D Division

yo-kitamura@morinagamilk.co.jp046-252-3046

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026