Evidence map›Paper›PMID 41084377›Full record

ArticleEuropean journal of sport science2025

Lower Extremity Kinematic and Kinetic Adaptations During a Half Marathon.

Wenjin Wang, Shulin Xu, Igor Komnik, Josef Viellehner, Jingmin Liu, Wolfgang Potthast

Abstract read
In one paragraph

Article in European journal of sport science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Wenjin WangInstitute of Biomechanics and Orthopedics, German Sport University Cologne, Cologne, Germany.ORCID https://orcid.org/0000-0002-8790-5464
Shulin XuInstitute of Biomechanics and Orthopedics, German Sport University Cologne, Cologne, Germany.
Igor KomnikInstitute of Biomechanics and Orthopedics, German Sport University Cologne, Cologne, Germany.
Josef ViellehnerInstitute of Biomechanics and Orthopedics, German Sport University Cologne, Cologne, Germany.
Jingmin LiuDepartment of Sports Science and Physical Education, Tsinghua University, Beijing, China.
Wolfgang PotthastInstitute of Biomechanics and Orthopedics, German Sport University Cologne, Cologne, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to clarify the biomechanical adaptations recreational runners experience during a half marathon. Thirty-seven healthy runners completed a half marathon as fast as possible on a laboratory-instrumented treadmill. Kinematic and kinetic data were collected every 5 km from 0 to 20 km. As mileage accumulated, peak vertical ground reaction force (GRF) decreased from 5 km onward (p < 0.005) and impulse declined from 10 km (p < 0.05). Ground contact time increased from 10 km (p < 0.05). Joint-level adaptations included an increased hip extension moment (p < 0.005) and hip adduction angle from 10 km (p < 0.05), decreased knee abduction moment from 5 km (p < 0.005), and greater knee flexion angle at 10 km (p < 0.001) and 15 km (p = 0.031). Additionally, the symmetry angle of peak vertical GRF decreased at 20 km, suggesting improved interlimb symmetry under fatigue. These findings provide insight into fatigue-related biomechanical adaptations during long-distance running. Further research is needed to clarify how these changes relate to injury development.

Indexed as

Adaptation, PhysiologicalLower ExtremityMarathon RunningRunningAdultBiomechanical PhenomenaExercise TestFemaleHip JointHumansKineticsKneeKnee JointMaleYoung Adulthalf‐marathonkinematicskineticssymmetry angle

Identifiers

PMID41084377
PMCPMC12518781

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.