ReviewFrontiers in physiology2017
Clinical Applications of Iso-Inertial, Eccentric-Overload (YoYo™) Resistance Exercise.
Review in Frontiers in physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 6 of them syntheses that pooled it.
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
68 citing papers in PubMed, 6 syntheses or guidelines pooled it.
- Comparative effectiveness of exercise interventions for patellar tendinopathy: a systematic review and network meta-analysis of randomized controlled trials.BMC sports science, medicine & rehabilitation · 2026Pooled it
- Effect of flywheel resistance training on change of direction performance in team sports: A systematic review and meta-analysis.Medicine · 2026Pooled it
- Resistance exercise training improves disuse-induced skeletal muscle atrophy in humans: a meta-analysis of randomized controlled trials.BMC musculoskeletal disorders · 2025Pooled it
- The Eccentric:Concentric Strength Ratio of Human Skeletal Muscle In Vivo: Meta-analysis of the Influences of Sex, Age, Joint Action, and Velocity.Sports medicine (Auckland, N.Z.) · 2023Pooled it
- Effect of Flywheel versus Traditional Resistance Training on Change of Direction Performance in Male Athletes: A Systematic Review with Meta-Analysis.International journal of environmental research and public health · 2022Pooled it
- The effect of flywheel training on strength and physical capacities in sporting and healthy populations: An umbrella review.PloS one · 2022Pooled it
- The effects of aerobic and resistance exercise on the lipid profile of extracellular vesicles.European journal of applied physiology · 2026Trial
- A Comparative Study of High-Intensity Flywheel Eccentric Training and Traditional Barbell Training on Athletic Performance in Female Basketball Players.Journal of sports science & medicine · 2025Trial
- Effectiveness of Iso-Inertial Resistance Training on Muscle Power in Middle-Older Adults: Randomized Controlled Trial.JMIR aging · 2025Trial
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- Progressive iso-inertial resistance exercise promotes more favorable cardiovascular adaptations than traditional resistance exercise in young adults.American journal of physiology. Heart and circulatory physiology · 2024Trial
- Independent influence of age on heart rate recovery after flywheel exercise in trained men and women.Scientific reports · 2021Trial
- Effects of Adding Inter-Set Static Stretching to Flywheel Resistance Training on Flexibility, Muscular Strength, and Regional Hypertrophy in Young Men.International journal of environmental research and public health · 2021Trial
- Greater Power but Not Strength Gains Using Flywheel Versus Equivolumed Traditional Strength Training in Junior Basketball Players.International journal of environmental research and public health · 2021Trial
- Effects of Accentuated Eccentric Training vs Plyometric Training on Performance of Young Elite Fencers.Journal of sports science & medicine · 2020Trial
- Isoinertial Eccentric-Overload Training in Young Soccer Players: Effects on Strength, Sprint, Change of Direction, Agility and Soccer Shooting Precision.Journal of sports science & medicine · 2020Trial
- Effects of Caffeine Supplementation on Power Performance in a Flywheel Device: A Randomised, Double-Blind Cross-Over Study.Nutrients · 2019Trial
- Effects of Eccentric-Overload vs. Free-Weight High Load Resistance Training on Throwing Velocity in Elite Young Male Handball Players.Sports (Basel, Switzerland) · 2026Article
- Do Flywheel Exercises Provide Eccentric-Overload Training?Sports medicine - open · 2026Article
8 more citing papers are in PubMed but not listed here.
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the quest for a viable non-gravity dependent method to "lift weights" in space, our laboratory introduced iso-inertial resistance (YoYo™) exercise using spinning flywheel(s), more than 25 years ago. After being thoroughly tested in individuals subjected to various established spaceflight analogs, a multi-mode YoYo™ exercise apparatus was eventually installed on the International Space Station in 2009. The method, applicable to any muscle group, provides accommodated resistance and optimal muscle loading through the full range of motion of concentric actions, and brief episodes of eccentric overload. This exercise intervention has found terrestrial applications and shown success in enhancing sports performance and preventing injury and aiding neurological or orthopedic rehabilitation. Research has proven that this technique offers unique physiological responses not possible with other exercise hardware solutions. This paper provides a brief overview of research that has made use, and explored the efficacy, of this method in healthy sedentary or physically active individuals and populations suffering from muscle wasting, disease or injury. While the collective evidence to date suggests YoYo™ offers a potent stimulus to optimize the benefits of resistance exercise, systematic research to support clinical use of this method has only begun to emerge. Thus, we also offer perspectives on unresolved issues, unexplored applications for clinical conditions, and how this particular exercise paradigm could be implemented in future clinical research and eventually being prescribed. Fields of particular interest are those aimed at promoting muscle health by preventing injury or combating muscle wasting and neurological or metabolic dysfunction due to aging or illness, or those serving in rehabilitation following trauma and/or surgery.
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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.