The Most Demanding Match Periods: Should GPS Data be Normalized

NCT ID: NCT07321496

Last Updated: 2026-01-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Total Enrollment

50 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-09-01

Study Completion Date

2026-01-30

Brief Summary

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To date, the characterization of Most Demanding Periods (MDPs) in soccer has relied almost exclusively on absolute metrics, suggesting that the peak demands currently reported in the scientific literature are inherently shaped by these fixed thresholds. This reliance on such absolute metrics may lead to an under- or overestimation of the true relative intensity experienced by each player, thus limiting the accuracy of MDPs interpretation. Therefore, exploring whether normalized thresholds alter the magnitude of MDPs across a range of time windows (1, 3 and 5 minutes) is crucial to better understand how the most demanding passages of match play manifest when player-specific capacities are considered. Consequently, the aim of the present study was to compare the MDPs derived from absolute and normalized thresholds for HSR and sprinting.

Detailed Description

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Conditions

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Most Demanding Periods Sport

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Soccer Players

Soccer players enrolled in the research project

Assessment of most demanding periods in soccer

Intervention Type OTHER

The most demanding periods will be compared over 3 different time windows: 1, 3 and 5 minutes. Both High speed running and sprint distances will be observed.

Interventions

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Assessment of most demanding periods in soccer

The most demanding periods will be compared over 3 different time windows: 1, 3 and 5 minutes. Both High speed running and sprint distances will be observed.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Soccer players competing at the highest national level

Exclusion Criteria

* Injured athletes
Minimum Eligible Age

18 Years

Maximum Eligible Age

35 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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University of Maia

OTHER

Sponsor Role lead

Responsible Party

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Filipe Silvano Pinto Maia

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Universidade da Maia

Maia, , Portugal

Site Status

Countries

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Portugal

Other Identifiers

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MDP_01

Identifier Type: -

Identifier Source: org_study_id

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