Evidence map›Paper›PMID 33362956›Full record

ArticlePeerJ2020

Muscle strength and inflammatory response to the training load in rowers.

Tomasz Podgórski, Alicja Nowak, Katarzyna Domaszewska, Jacek Mączyński, Magdalena Jabłońska, Jarosław Janowski, Małgorzata B Ogurkowska

Abstract read
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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

7 authors.

Tomasz PodgórskiDepartment of Physiology and Biochemistry, Poznan University of Physical Education, Poznań, Poland.
Alicja NowakDepartment of Hygiene, Poznan University of Physical Education, Poznań, Poland.
Katarzyna DomaszewskaDepartment of Physiology and Biochemistry, Poznan University of Physical Education, Poznań, Poland.
Jacek MączyńskiDepartment of Biomechanics, Poznan University of Physical Education, Poznań, Poland.
Magdalena JabłońskaDepartment of Biomechanics, Poznan University of Physical Education, Poznań, Poland.
Jarosław JanowskiDepartment of Theory of Sport, Poznan University of Physical Education, Poznań, Poland.
Małgorzata B OgurkowskaDepartment of Biomechanics, Poznan University of Physical Education, Poznań, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRegular exercise leads to changes in muscle metabolism. The consequence of this is the adaptation to higher training loads.The aim of this study was to evaluate biomechanical and biochemical parameters describing the functions of skeletal muscles in periods when changes in training forms were introduced.

methodsSeventeen male sweep-oar rowers, members of the Polish national rowing team, participated. The study was carried out at the beginning and at the end of the preparatory period. In the first and second examination measurements of torques of selected muscle groups and blood biochemical analysis were performed.

resultsThere was observed a statistically significant decrease in the relative global force of the right lower limb between both terms of examination. A statistically significant increase in maximum torque was found for torso flexors. In the case of muscles responsible for torso rotation, a statistically significant decrease in the torque values of right torso rotators was observed. A significant difference was found with respect to creatine kinase activity, total testosterone concentration, total testosterone to cortisol ratio and total phenolics concentration (

conclusionThe study shows that the rowers' training should be more focused on building the strength of lower limbs to prevent the overload of lumbar spine and that the amount of force developed may be significantly affected by the antioxidant potential of rowers.

Indexed as

Antioxidant potentialInflammatory agentsMuscle injuriesMuscle strengthSteroid hormones

Identifiers

PMID33362956
PMCPMC7749653

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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.