Evidence map›Paper›PMID 24149951›Full record

ArticleJournal of sports science & medicine2008

Validity of critical frequency test for measuring table tennis aerobic endurance through specific protocol.

Alessandro M Zagatto, Marcelo Papoti, Claudio A Gobatto

Open access · greenAbstract read
In one paragraph

Article in Journal of sports science & medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% of its field
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Effects of Power and Ballistic Training on Table Tennis Players' Electromyography Changes.International journal of environmental research and public health · 2021
    Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Energetic Profile in Forehand Loop Drive Practice with Well-Trained, Young Table Tennis Players.International journal of environmental research and public health · 2020
    Article
  10. Article
  11. Review
  12. Article
  13. The physiological demands of table tennis: a review.Journal of sports science & medicine · 2013
    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

3 authors at 2 institutions in 1 country.

Alessandro M ZagattoLaboratory of Sport Applied Physiology, Sao Paulo State University-UNESP , Rio Claro, Brazil ; Laboratory of Research in Exercise Physiology (LAPEFE), Federal University of Mato Grosso do Sul (UFMS) , Campo Grande-MS, Brazil.
Marcelo Papoti
Claudio A Gobatto
Universidade Estadual Paulista (Unesp) · BRUniversidade Federal de Mato Grosso do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledThe aim of this study was to validate critical frequency specific test (critf) for the estimation of the aerobic endurance in table tennis players.

methodsEight male international-level table tennis players participated of this study. Specific tests were applied by using a mechanical ball thrower to control the intensity of the exercise. The critf was determined by applying three or four series of exercises to exhaustion (Tlim). The critf was evaluated by using lactate steady state test (90, 100, and 106 % of critf intensity). The other specific test was an incremental protocol used to determine the anaerobic threshold (AnTBI) and the onset of blood lactate accumulation (OBLA) using a ball thrower.

resultsThe critf (39.87 ± 3.31 balls·min(-1)) was not significantly different among AnTBI (48.11 ± 7.36 balls·min(- 1)) and OBLA3.5 (49.36 ± 12.04 balls·min(-1)) frequencies and it was correlated with AnTBI parameter (r = 0.78). At frequencies of the 90 and 100% of critf a dynamic equilibrium was verified in lactate concentration between the eighth and twentieth minutes. However, this dynamic equilibrium was not found at 106% intensity.

conclusionThe data indicate that in table tennis the critf model can be used for measuring the aerobic endurance. Key pointsIn table tennis is need the use of a specific protocol for evaluation of the aerobic endurance.The critical frequency test in table tennis seems to represent the intensity of maximal equilibrium of lactatemia.The critical frequency test can be used for measuring table tennis aerobic endurance through specific protocol.

Indexed as

Aerobic enduranceAnaerobic thresholdBlood lactatetable tennis

Identifiers

PMID24149951
PMCPMC3761906
OpenAlexW2147785155

What OpenQuestion holds

Textmetadata
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.