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Fatigue Recovery Techniques Applied During Halftime on Metabolic Responses and Performance in Soccer Players: A Randomized Crossover Study

Fatigue Recovery Techniques Applied During Halftime on Metabolic Responses and Performance in Soccer Players

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0010797
Enrollment
40
Registered
2025-07-21
Start date
2025-03-03
Completion date
Unknown
Last updated
2026-06-08

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

Conditions

None listed

Interventions

Others : Details of recovery 1. The control test (Con) involved a passive rest condition, with the participant remaining seated for 15 min without any intervention. All participants, regardless of gro

Sponsors

Kwangwoon University
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Ten male collegiate soccer players enrolled at K University in Seoul voluntarily participated in this study. Ethical approval was obtained from the Bioethics Review Committee of Kwangwoon University. Prior to participation, all procedures were thoroughly explained to the subjects, and written informed consent was obtained in accordance with institutional ethical guidelines. To ensure the safety of participants during the soccer-specific exercise testing protocol, a Physical Activity Readiness Questionnaire (PAR-Q) was administered in advance to screen for any potential health risks.

Exclusion criteria

Exclusion criteria: Participants who are deemed ineligible to safely engage in the exercise protocol based on their self-completed Physical Activity Readiness Questionnaire (PAR-Q) will be excluded from the study. 1. If you answered “Yes” to one or more of the following questions: - Has a physician ever told you that you have a heart condition? - Do you frequently experience chest pain? - Do you often feel faint or dizzy? - Has a physician ever informed you that you have arthritis or an orthopedic condition that could be worsened by physical activity? - Has a physician ever told you that you have high blood pressure or hypertension? - Do you have any specific medical or personal reason that prevents you from exercising? - Are you over the age of 65 and have been physically inactive for a long period of time? 2. If you are currently diagnosed with any of the following conditions: 1) Cardiovascular Diseases - Hypertension - Stroke - Myocardial infarction - Angina pectoris - Cardiac arrhythmia 2) Metabolic Disorders - Diabetes mellitus - Hyperlipidemia - Thyroid dysfunction 3) Musculoskeletal Disorders - Arthritis - Osteoporosis 4) Respiratory Disorders - Asthma - Chronic bronchitis - Allergic rhinitis - Pulmonary tuberculosis 5. Thyroid Diseases 6. Liver Diseases

Design outcomes

Primary

MeasureTime frame
Respiratory Gas Variables: RQ, VE, Fat oxidation rate, Carbohydrate oxidation rate

Secondary

MeasureTime frame
Exercise performance: running time, running distance

Countries

Korea, Republic of

Contacts

Public ContactKi-Woong Noh

Kwangwoon University

shrldnd123@naver.com+82-2-940-5206

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Jun 11, 2026