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The effects of different weight loss methods on body composition general and specific physical fitness in male judo athletes

The effects of different weight loss methods on body composition general and specific physical fitness in male judo athletes

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500097434
Enrollment
Unknown
Registered
2025-02-19
Start date
2023-11-01
Completion date
Unknown
Last updated
2025-02-24

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

Conditions

Weight loss in athletes

Interventions

Rapid weight loss group:7-Day Weight Loss Training Intervention
Slow weight loss group:4-week weight loss training intervention
control group:No additional intervention training beyond daily training

Sponsors

Shanghai University of Sport
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 35 Years

Inclusion criteria

Inclusion criteria: (1) national level 2 or higher competitive status (2) engagement in regular judo training (3) medal-winning performance in provincial or national competitions and (4) active competitive status.

Exclusion criteria

Exclusion criteria: (1) presence of serious injury or illness (2) history of relevant familial genetic diseases including renal pulmonary cardiovascular and hepatic disorders and (3) use of prohibited substances.

Design outcomes

Primary

MeasureTime frame
Body Composition;Maximum strength test;Explosive power;agility;Body balance capability;Special Judo Fitness Test;—

Secondary

MeasureTime frame
height;heart rate;—

Countries

China

Contacts

Public ContactDong Han

Shanghai University of Sport

handtiyu@163.com+86 138 1698 9008

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026