Evidence map›Paper›PMID 34936939›Full record

ArticleJournal of sport and health science2022

Maximizing recovery time between knock-out races improves sprint cross-country skiing performance.

Kerry McGawley, Coline Van Waerbeke, Karl-Johan Westberg, Erik P Andersson

Open access · diamondAbstract read
In one paragraph

Article in Journal of sport and health science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 21% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. 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

4 authors at 1 institution in 1 country.

Kerry McGawleySwedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, Östersund 831 25, Sweden. Electronic address: kerry.mcgawley@miun.se.
Coline Van WaerbekeSwedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, Östersund 831 25, Sweden.
Karl-Johan WestbergSwedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, Östersund 831 25, Sweden.
Erik P AnderssonSwedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, Östersund 831 25, Sweden.
Mid Sweden University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn a sprint cross-country (XC) ski competition, the difference in recovery times separating the first and the second semi-final (SF) heats from the final (F) may affect performance. The aim of the current study was to compare the effects of longer vs. shorter recovery periods prescribed between the 3 knock-out races of a simulated sprint XC ski competition involving a prologue (P), quarter-final (QF), SF, and F.

methodsEleven well-trained XC ski athletes completed 2 simulated sprint XC ski competitions on a treadmill involving 4 × 883-m roller-ski bouts at a 4° incline using the gear 3 ski-skating sub-technique. The first 3 bouts were completed at a fixed speed (P

resultsThe F

conclusionPerformance in a group of well-trained XC skiers is negatively affected when recovery times between sprint heats are minimized which, in competition conditions, would occur when selecting the last QF heat. This result is combined with a higher pre-race BLa concentration and a reduced rise in BLa concentration under shorter recovery conditions. These findings may help inform decision making when XC skiers are faced with selecting a QF heat within a sprint competition.

Indexed as

Athletic PerformanceSkiingExercise TestHumansLactic AcidOxygen ConsumptionLactic AcidEnergeticsRepeated sprintsRoller skiingSimulated competitionTactics

Identifiers

PMID34936939
PMCPMC8848028
OpenAlexW4200571040

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.