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The Effects and Mechanisms of Endurance Training Using Different Gradual Load-Increase Protocols on Aerobic Endurance in Male Athletes Aged 14–16

The Effects and Mechanisms of Endurance Training Using Different Gradual Load-Increase Protocols on Aerobic Endurance in Male Athletes Aged 14–16

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600129682
Enrollment
Unknown
Registered
2026-08-07
Start date
2023-09-11
Completion date
Unknown
Last updated
2026-08-10

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

Conditions

Asymmetry between the limbs

Interventions

Experimental group:The experimental group underwent unilateral compound training twice a week while continuing their existing endurance training. The training program employed a load ratio of "dominan
Control group:none

Sponsors

Beijing Sport University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Age range: 18–29 years old; 2. Some experience in marathon training, with the best marathon results meeting the corresponding amateur level standards; 3. Maintained a stable running volume in the past 6 months; 4. No significant history of musculoskeletal injuries; 5. Able to complete experiments like strength training, treadmill tests, and jump tests.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

MeasureTime frame
running economy;Lower-body explosiveness;Asymmetry between the limbs;—

Countries

China

Contacts

Public ContactKong Fanming

Bejing Sporti University

1092953179@qq.com+86 130 2117 9922

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 25, 2026