Evidence map›Paper›PMID 15322856›Full record

Trial reportEuropean journal of applied physiology2004

Lactate removal during active recovery related to the individual anaerobic and ventilatory thresholds in soccer players.

Carlo Baldari, Miguel Videira, Francisco Madeira, Joaquim Sergio, Laura Guidetti

Erratum issuedAbstract readClinical TrialControlled Clinical Trial
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Detecting Metabolic Thresholds from Nonlinear Analysis of Heart Rate Time Series: A Review.International journal of environmental research and public health · 2022
    Review
  7. Article
  8. Ventilatory response to exercise of elite soccer players.Multidisciplinary respiratory medicine · 2014
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

5 authors.

Carlo BaldariIstituto Universitario di Scienze Motorie, Piazza Lauro De Bosis 15, 00194 Rome, Italy. baldari@iusm.it
Miguel Videira
Francisco Madeira
Joaquim Sergio
Laura Guidetti

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to compare the lactate (La) removal during active recovery at three different work rates below the individual anaerobic threshold (IAT). Recently, it has been recommended that exercise intensity should be determined in relation to the IAT instead of the percentage of maximal oxygen uptake ( V(.)O(2max)), especially for training and research purposes. Therefore, we defined the recovery work rates by calculating 50% of the threshold difference (Delta T) between the IAT and the individual ventilatory threshold (IVT) work rates, then choosing the IVT(+50%DeltaT), the IVT and the IVT(-50%DeltaT). All these work rates fell within the range (30-70% V(.)O(2max)) previously reported for optimal La removal. After a 6-min treadmill run at 90% V(.)O(2max), soccer players [ n=12 male, age 22 (1) years] performed, in a random order, four 30-min recovery treatments: (1) run at IVT(+50%DeltaT), (2) at IVT, (3) at IVT(-50%DeltaT), (4) passive recovery. La was obtained at 1, 3, 6, 9, 12, 15, 20, 25 and 30 min of recovery. The La removal curve was significantly affected by treatments ( P<0.01) and recovery timing ( P<0.01), with a significant interaction between them ( P<0.01). Although they were more efficient than passive recovery, the studied work rates [between 39 (7) and 60 (4)% V(.)O(2max)) produced different lactate removal curves. IVT and IVT(-50%DeltaT) were significantly more efficient than IVT(+50%DeltaT), while no difference was found between IVT and IVT(-50%DeltaT) for any time point. In conclusion, both IVT(-50%DeltaT) and IVT were efficient individual work rates for La removal, and no further La decrease occurred after 20 min.

Indexed as

AdultAnaerobic ThresholdFemaleHumansLactic AcidOxygen ConsumptionPhysical ExertionPulmonary VentilationRecovery of FunctionSoccerLactic Acid

Identifiers

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.