Evidence mapPaperPMID 41801767Full record

Trial reportExperimental physiology2026

Report results: Impact of whole-body resistance exercise timing on mitigating hyperglycaemia-induced vascular dysfunction in healthy adults.

Laura K Smith, Lauren Roach, Courtney R Chang, Tannia Cyriac, Kate Oetsch, Evelyn B Parr, Monique E Francois

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Experimental physiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Trial
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.

Laura K SmithSchool of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia.ORCID https://orcid.org/0009-0004-8531-5390
Lauren RoachSchool of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia.
Courtney R ChangSchool of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia.
Tannia CyriacSchool of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia.
Kate OetschSchool of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia.
Evelyn B ParrMary MacKillop Institute for Health Research, Faculty of Health Sciences, Australian Catholic University, Melbourne, Victoria, Australia.
Monique E FrancoisSchool of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia.ORCID https://orcid.org/0000-0001-9518-0750

Funding

NHMRC GNT1177234
6 · The paper itself

Abstract

Postprandial hyperglycaemia is characterized by elevated blood glucose levels following a meal and is associated with impaired vascular endothelial function. Regular exercise has been shown to preserve and improve vascular endothelial function. However, whether there is an optimal time to exercise to mitigate postprandial hyperglycaemia-related vascular dysfunction is unknown. This randomized crossover study recruited healthy adults to compare four exercise timing conditions with a non-exercise Control. Participants performed whole-body resistance exercises at one of 30 min pre (30Pre), immediately post (IP), 30 min post (30Post), or 60 min post (60Post) consuming a high carbohydrate meal. Measures of blood glucose and endothelial function (via flow-mediated dilation of the brachial artery) were assessed at fasting and incrementally to 120 min following the meal. Exercise performed IP improved flow-mediated dilation by 2.3 ± 2.7% (P = 0.04) and lowered postprandial glucose by 1.5 ± 1.8 mmol/L (P < 0.01) at 1 h postprandially, compared to the Control. 30Post and 60post significantly decreased glucose post exercise by 1.06 ± 2.26 mmol/L (P = 0.002) compared to the control. Comparatively, pre-meal exercise did not improve postprandial vascular function or glucose compared to the control or other timing conditions. These findings add precision to the existing literature on postprandial exercise by identifying immediately after eating as most effective for improving vascular and metabolic outcomes relevant to cardiometabolic disease prevention.

Indexed as

Endothelium, VascularExerciseHyperglycemiaResistance TrainingAdultBlood GlucoseBrachial ArteryCross-Over StudiesFemaleHumansMalePostprandial PeriodTime FactorsVasodilationYoung AdultBlood Glucoseendothelial functionglycemic controlphysical activityprevention

Identifiers

PMID41801767
PMCPMC13140654

What Socratic holds

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LicenceCC BY
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 Socratic graph.