Evidence map›Paper›PMID 17237121›Full record

ArticleBritish journal of sports medicine2007

Activity patterns, blood lactate concentrations and ratings of perceived exertion during a professional singles tennis tournament.

Alberto Mendez-Villanueva, Jaime Fernandez-Fernandez, David Bishop, Benjamin Fernandez-Garcia, Nicolas Terrados

Registry-linked trialAbstract read
In one paragraph

Article in British journal of sports medicine, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06311747 (The Immediate Effect of Including Oculo-motor Exercises in the Warm-up on Forehand and Backhand Stroke Performance in Tennis Players), which is not on this map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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.

NCT06311747 naunknown statusnot on this mapstarted 2024, after this paper: background citation

The Immediate Effect of Including Oculo-motor Exercises in the Warm-up on Forehand and Backhand Stroke Performance in Tennis Players

TypeinterventionalSponsorEge UniversityRan2024 to 2024Enrolled30ConditionsSupportive CareArmsOculo-motor exercises
3 · Its place in the literature

Who cites it

37 citing papers in PubMed.

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  16. Are the Parameters of Novel Two-Point Force-Velocity Model Generalizable in Leg Muscles?International journal of environmental research and public health · 2021
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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

5 authors.

Alberto Mendez-VillanuevaFaculty of Physical Activity and Sport Sciences, Department of Didactics, University of Alcala, Madrid, Spain. amendezvillanueva@yahoo.com
Jaime Fernandez-Fernandez
David Bishop
Benjamin Fernandez-Garcia
Nicolas Terrados

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine the game characteristics and physiological (ie, blood lactate concentration) and perceptual (ie, rating of perceived exertion, RPE) responses during actual tennis competition in professional performers.

methodsEight trained and internationally ranked (Association of Tennis Professionals rankings) male tennis players were studied during singles matches (best of three sets) played on an outdoor clay court surface during a professional, invitational tournament. Blood lactate concentrations (n = 53) and RPE (n = 113) were determined at selected change-overs during the game. The variables describing the characteristics of the matches, (a) duration of rallies (DRs); (b) rest time (RT); (c) effective playing time (EPT); and (d) shots per rally (SR), were determined from video recordings.

resultsThe mean (SD) values for the match-play activity variables were DR 7.5 (7.3) s, RT 16.2 (5.2) s, EPT 21.5 (4.9%), SR 2.7 (2.2) shots. Average blood lactate concentration and RPE values were 3.8 (2.0) mmol/l and 13 (2). Blood lactate concentrations and RPE values were significantly higher (p<0.01) in service games than in receiving games. Both blood lactate concentration and RPE values were significantly correlated with SR and DR (r = 0.80 to 0.28; p<0.001).

conclusionsBlood lactate concentrations and RPE were found to be influenced by the characteristics of the match and the playing situation (ie, serving or returning). These specific situations might be used to alter the overload training stimulus during tennis on-court practice.

Indexed as

AdultCompetitive BehaviorHumansLactic AcidMaleOxygen ConsumptionPhysical ExertionTennisLactic Acid

Identifiers

PMID17237121
PMCPMC2659058

What OpenQuestion holds

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Registered trials

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.