Trial reportMedicine2017
One session of high-intensity interval training (HIIT) every 5 days, improves muscle power but not static balance in lifelong sedentary ageing men: A randomized controlled trial.
Trial report in Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 40 papers, 7 of them syntheses that pooled 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.
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.
Moderate-to-Vigorous Intensity Physical Activity as a Tool for Severe Mental Illness Recuperation Process: Study Protocol for a Pragmatic Controlled Clinical Trial (+moviMENT)
The effect of proprioceptive exercise training on cervical proprioception, kinesiophobia, and pain catastrophizing levels in sarcopenic geriatric individuals residing in nursing homes
Who cites it
40 citing papers in PubMed, 7 syntheses or guidelines pooled it, 81 citations in OpenAlex.
- Efficacy of Interval Training in Improving Body Composition and Adiposity in Apparently Healthy Adults: An Umbrella Review with Meta-Analysis.Sports medicine (Auckland, N.Z.) · 2024Pooled it
- Effects of High-Intensity Interval Training on the Parameters Related to Physical Fitness and Health of Older Adults: A Systematic Review and Meta-Analysis.Sports medicine - open · 2024Pooled it
- Effect of High-Intensity Interval Training on Functional Movement in Older Adults: A Systematic Review and Meta-analysis.Sports medicine - open · 2023Pooled it
- Golf and Physical Health: A Systematic Review.Sports medicine (Auckland, N.Z.) · 2022Pooled it
- High-intensity interval training among middle-aged and older adults for body composition and muscle strength: A systematic review.Frontiers in public health · 2022Pooled it
- The Effects of High-Intensity Interval Training (HIIT) on Fall Risk Factors in Healthy Older Adults: A Systematic Review.International journal of environmental research and public health · 2021Pooled it
- High intensity interval training exercise-induced physiological changes and their potential influence on metabolic syndrome clinical biomarkers: a meta-analysis.BMC endocrine disorders · 2020Pooled it
- Trial
- Effects of Exercise Alone or in Combination with High-Protein Diet on Muscle Function, Aerobic Capacity, and Physical Function in Middle-Aged Obese Adults: A Randomized Controlled Trial.The journal of nutrition, health & aging · 2021Trial
- High Intensity Interval Training Does Not Have Compensatory Effects on Physical Activity Levels in Older Adults.International journal of environmental research and public health · 2020Trial
- Effects of a moderate-to-high intensity resistance circuit training on fat mass, functional capacity, muscular strength, and quality of life in elderly: A randomized controlled trial.Scientific reports · 2019Trial
- Lifelong exercise, but not short-term high-intensity interval training, increases GDF11, a marker of successful aging: a preliminary investigation.Physiological reports · 2017Trial
- Effects of High-Intensity Interval Training in Older Adults: A Systematic Review of Randomized and Non-Randomized Intervention Studies.Journal of clinical medicine · 2026Review
- Designing an mHealth App to Encourage Uptake of Muscle-Strengthening Exercise in Older Adults: Co-Design Focus Group Study.JMIR aging · 2026Article
- Customizing intense interval exercise training prescription using the "frequency, intensity, time, and type of exercise" (FITT) principle.Frontiers in physiology · 2025Review
- Effects of High-Intensity Interval Training on Muscle Strength for the Prevention and Treatment of Sarcopenia in Older Adults: A Systematic Review of the Literature.Journal of clinical medicine · 2024Review
- Aerobically trained older adults show impaired resting, but preserved exercise-induced circulating progenitor cell count, which was not improved by sprint interval training.Pflugers Archiv : European journal of physiology · 2023Article
- Effects of high-intensity interval training on lean mass, strength, and power of the lower limbs in healthy old and young people.Frontiers in physiology · 2023Article
- Impact of high-intensity interval training with or without l-citrulline on physical performance, skeletal muscle, and adipose tissue in obese older adults.Journal of cachexia, sarcopenia and muscle · 2022Article
- Impact of high-intensity interval training on cardio-metabolic health outcomes and mitochondrial function in older adults: a review.Medicine and pharmacy reports · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDeclining muscle power during advancing age predicts falls and loss of independence. High-intensity interval training (HIIT) may improve muscle power, but remains largely unstudied in ageing participants.
methodsThis randomized controlled trial (RCT) investigated the efficacy of a low-frequency HIIT (LfHIIT) intervention on peak muscle power (peak power output [PPO]), body composition, and balance in lifelong sedentary but otherwise healthy males.
methodsThirty-three lifelong sedentary ageing men were randomly assigned to either intervention (INT; n = 22, age 62.3 ± 4.1 years) or control (n = 11, age 61.6 ± 5.0 years) who were both assessed at 3 distinct measurement points (phase A), after 6 weeks of conditioning exercise (phase B), and after 6 weeks of HIIT once every 5 days in INT (phase C), where control remained inactive throughout the study.
resultsStatic balance remained unaffected, and both absolute and relative PPO were not different between groups at phases A or B, but increased significantly in INT after LfHIIT (P < 0.01). Lean body mass displayed a significant interaction (P < 0.01) due to an increase in INT between phases B and C (P < 0.05).
conclusions6 weeks of LfHIIT exercise feasible and effective method to induce clinically relevant improvements in absolute and relative PPO, but does not improve static balance in sedentary ageing men.
Indexed as
Identifiers
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.