Evidence map›Paper›PMID 20428884›Full record

ReviewEuropean journal of applied physiology2011

Energetics of swimming: a historical perspective.

P Zamparo, C Capelli, D Pendergast

Abstract readHistorical ArticleReview
PubMed Publisher
In one paragraph

Review in European journal of applied physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

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

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Training zones in competitive swimming: a biophysical approach.Frontiers in sports and active living · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Modelling the 200 m Front-Crawl Performance Predictors at the Winter Season Peak.International journal of environmental research and public health · 2020
    Article
  16. Article
  17. The energy cost of swimming and its determinants.European journal of applied physiology · 2020
    Review
  18. Article
  19. Article
  20. 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.

P ZamparoDipartimento di Scienze Neurologiche e della Visione, Facoltà di Scienze Motorie, Università di Verona, via Casorati 43, 37141, Verona, Italy. paola.zamparo@univr.it
C Capelli
D Pendergast

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The energy cost to swim a unit distance (C(sw)) is given by the ratio E/v where E is the net metabolic power and v is the swimming speed. The contribution of the aerobic and anaerobic energy sources to E in swimming competitions is independent of swimming style, gender or skill and depends essentially upon the duration of the exercise. C(sw) is essentially determined by the hydrodynamic resistance (W(d)): the higher W(d) the higher C(sw); and by the propelling efficiency (η(P)): the higher η(P) the lower C(sw). Hence, all factors influencing W(d) and/or η(P) result in proportional changes in C(sw). Maximal metabolic power E max and C(sw) are the main determinants of swimming performance; an improvement in a subject's best performance time can more easily be obtained by a reduction of C sw) rather than by an (equal) increase in E max (in either of its components, aerobic or anaerobic). These sentences, which constitute a significant contribution to today's knowledge about swimming energetics, are based on the studies that Professor Pietro Enrico di Prampero and his co-workers carried out since the 1970s. This paper is devoted to examine how this body of work helped to improve our understanding of this fascinating mode of locomotion.

Indexed as

Biomechanical PhenomenaEnergy MetabolismExercise TestHistory, 20th CenturyHumansHydrodynamicsModels, BiologicalModels, TheoreticalSwimmingTorque

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.