Trial reportInternational journal of environmental research and public health2022
Effects of Resistance Training Intensity on Heart Rate Variability at Rest and in Response to Orthostasis in Middle-Aged and Older Adults.
Trial report in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
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.
Who cites it
8 citing papers in PubMed, 13 citations in OpenAlex.
- Heart Rate Variability and Blood Pressure Response to Low-Intensity Endurance Exercise Training Plus Blood Flow Restriction in Individuals with Mild Hypertension: A Randomized Controlled Clinical Trial.Iranian journal of medical sciences · 2025Trial
- Low-frequency resistance training enhances 2D strain-derived carotid strain and strain rate: a novel longitudinal application of strain imaging in healthy middle-aged females.European journal of applied physiology · 2026Article
- Can Progressive Strength Training Counteract Frailty and Improve Short-Term Autonomic Compensatory Responses During Active Standing Orthostatic Stress? A Pilot Study.Journal of clinical medicine · 2026Article
- Effects of Physical Training on Heart Rate Variability in Patients with Metabolic Syndrome: A Systematic Review and Meta-Analysis.Journal of clinical medicine · 2025Review
- Article
- Review
- Unveiling the acute neurophysiological responses to strength training: An exploratory study on novices performing weightlifting bouts with different motor learning models.Biology of sport · 2024Article
- Validity and Reliability of Short-Term Heart Rate Variability Parameters in Older People in Response to Physical Exercise.International journal of environmental research and public health · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveAging and deficits related to decreased physical activity can lead to higher risks of autonomic nervous system (ANS) dysfunction. The aim of this study was to evaluate the effects of 24 weeks of resistance training (RT) at various intensities on hemodynamics as well as heart rate variability (HRV) at rest and in response to orthostatic tests in middle-aged and older adults.
methodsForty adults were randomized into three groups: high-intensity (HEX) (80% 1-RM) (11 female, 4 male; 60 ± 4 years); low-moderate-intensity (LEX) (50% 1-RM) (nine female, four male; 61 ± 5 years); and a control group (CON) (eight female, four male; 60 ± 4 years). The RT program consisted of nine exercises, with two sets performed of each exercise two times per week for 24 weeks. Data collected included 1-RM, heart rate, and blood pressure and HRV at rest and in response to orthostasis.
resultsBoth the HEX (42-94%) and LEX (31.3-51.7%) groups showed increases in 1-RM (
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What OpenQuestion holds
Registered trials
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.