Evidence map›Paper›PMID 40453903›Full record

ArticleJournal of human kinetics2025

Internal and External Loads during Formal Training and Competition, Physical Capacities, and Technical Skills in Youth Basketball: A Comparison between Starters and Rotation Players.

Gonçalo Gonçalves, Paulo Neta, João Ribeiro, Eduardo Guimarães

Abstract read
In one paragraph

Article in Journal of human kinetics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

4 authors.

Gonçalo GonçalvesCentre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal.
Paulo NetaCentre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal.
João RibeiroCentre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal.ORCID https://orcid.org/0000-0002-9559-378X
Eduardo GuimarãesCentre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal.ORCID https://orcid.org/0000-0001-5344-9344.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This preliminary study had two aims: (i) to compare the internal and external loads between training sessions and official games in youth basketball players; (ii) to investigate the effects of the playing role on physical capacities, basketball skills, and internal and external loads accumulated during training and competition. Thirteen under-16 male basketball players, aged 15.30 ± 0.88 years, were followed over 10 consecutive weeks and assigned into two groups according to their playing role: starters and rotation players. Prior to the 10-week monitoring period, players' training experience, basic anthropometrics, physical capacities, and basketball skills were assessed. Then, internal and external loads were monitored in formal training and official competition. Data were analyzed using non-parametric techniques. Players attained significantly higher values in most measures of internal and external loads during official games (r = 0.82 to 0.88, p < 0.01). Starters outperformed rotation players in the 20-m sprint (r = 0.61, p < 0.05), the lane agility drill (r = 0.77, p < 0.01), and the control dribble (r = 0.73, p < 0.01). They also reached a lower HR

Indexed as

basketball skillsphysical performanceplaying roletraining and game demandsyouth players

Identifiers

PMID40453903
PMCPMC12121891

What OpenQuestion holds

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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.