Evidence map›Paper›PMID 33424620›Full record

ArticleFrontiers in physiology2020

On the Use of the Repeated-Sprint Training in Hypoxia in Tennis.

Cyril Brechbuhl, Franck Brocherie, Sarah J Willis, Thomas Blokker, Bernard Montalvan, Olivier Girard, Gregoire P Millet, Laurent Schmitt

Abstract read
In one paragraph

Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
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

8 authors.

Cyril BrechbuhlFrench Tennis Federation, Independent Researcher, Paris, France.
Franck BrocherieEA7370 Laboratoire Sport, Expertise et Performance, Institut National du Sport, de l'Expertise et de la Performance, Paris, France.
Sarah J WillisInstitute of Sports Science, University of Lausanne, Lausanne, Switzerland.
Thomas BlokkerInstitute of Sports Science, University of Lausanne, Lausanne, Switzerland.
Bernard MontalvanFédération Française de Tennis (FFT), Paris, France.
Olivier GirardFaculty of Science, School of Human Sciences, University of Western Australia, Perth, Australia.
Gregoire P MilletInstitute of Sports Science, University of Lausanne, Lausanne, Switzerland.
Laurent SchmittInstitute of Sports Science, University of Lausanne, Lausanne, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo examine physiological and technical responses to repeated-sprint training in normobaric hypoxia at ∼3,000 m (RSH,

methodsIn addition to maintaining their usual training (CON), both RSH and RSN groups completed five tennis specific repeated-shuttle sprint sessions (4 × 5 × ∼8 s maximal sprints with ∼22 s passive recovery and ∼5 min rest between sets) over 12 days. Before (Pre), the week after (Post-1) and 3 weeks after Post-1 (Post-2), physical/technical performance during Test to Exhaustion Specific to Tennis (TEST), repeated-sprint ability (RSA) (8 × ∼20 m shuttle runs-departing every 20 s) and heart rate variability (HRV) were assessed.

resultsFrom Pre to Post-1 and Post-2, RSH improved TEST time to exhaustion (+18.2 and +17.3%; both

conclusionFive repeated sprint training sessions in hypoxia using tennis specific shuttle runs improve physiological and technical responses to TEST, RSA, and accompanying muscle perfusion responses in well-trained tennis players.

Indexed as

hypoxiamaximal aerobic exercise intensityrepeated-sprintrepeated sprint abilitysport-specific fitnesstennis performance

Identifiers

PMID33424620
PMCPMC7793694

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.