Evidence map›Paper›PMID 33405189›Full record

ArticleSports medicine (Auckland, N.Z.)2021

Interference Phenomenon with Concurrent Strength and High-Intensity Interval Training-Based Aerobic Training: An Updated Model.

Felipe C Vechin, Miguel S Conceição, Guilherme D Telles, Cleiton A Libardi, Carlos Ugrinowitsch

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In one paragraph

Article in Sports medicine (Auckland, N.Z.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 7 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

31 citing papers in PubMed, 7 syntheses or guidelines pooled it.

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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

5 authors.

Felipe C VechinSchool of Physical Education and Sport, University of Sao Paulo, Av. Prof. Mello Moraes, 65, Cidade Universitária, Sao Paulo, SP, 05508-030, Brazil. felipevechin@usp.br.ORCID http://orcid.org/0000-0003-0975-8654
Miguel S ConceiçãoSchool of Physical Education and Sport, University of Sao Paulo, Av. Prof. Mello Moraes, 65, Cidade Universitária, Sao Paulo, SP, 05508-030, Brazil.
Guilherme D TellesSchool of Physical Education and Sport, University of Sao Paulo, Av. Prof. Mello Moraes, 65, Cidade Universitária, Sao Paulo, SP, 05508-030, Brazil.
Cleiton A LibardiMUSCULAB, Laboratory of Neuromuscular Adaptations To Resistance Training, Department of Physical Education, Federal University of Sao Carlos, Sao Carlos, Brazil.
Carlos UgrinowitschSchool of Physical Education and Sport, University of Sao Paulo, Av. Prof. Mello Moraes, 65, Cidade Universitária, Sao Paulo, SP, 05508-030, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous research has suggested that concurrent training (CT) may attenuate resistance training (RT)-induced gains in muscle strength and mass, i.e.' the interference effect. In 2000, a seminal theoretical model indicated that the interference effect should occur when high-intensity interval training (HIIT) (repeated bouts at 95-100% of the aerobic power) and RT (multiple sets at ~ 10 repetition maximum;10 RM) were performed in the same training routine. However, there was a paucity of data regarding the likelihood of other HIIT-based CT protocols to induce the interference effect at the time. Thus, based on current HIIT-based CT literature and HIIT nomenclature and framework, the present manuscript updates the theoretical model of the interference phenomenon previously proposed. We suggest that very intense HIIT protocols [i.e., resisted sprint training (RST), and sprint interval training (SIT)] can greatly minimize the odds of occurring the interference effect on muscle strength and mass. Thus, very intensive HIIT protocols should be implemented when performing CT to avoid the interference effect. Long and short HIIT-based CT protocols may induce the interference effect on muscle strength when HIIT bout is performed before RT with no rest interval between them.

Indexed as

High-Intensity Interval TrainingResistance TrainingHumansMuscle StrengthRest

Identifiers

PMID33405189

What OpenQuestion holds

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Registered trials

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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.