Short-term H inhalation improves running performance and torso strength in healthy adults.
Javorac D, Stajer V, Ratgeber L, Betlehem J, Ostojic S · Biology of sport · 2019
Research-use notice
Independent study record
Each H2HUBB study page organizes source-linked research details for educational use. Interpretation should remain proportional to the study design, population, controls, and limitations.
The publication “Short-term H inhalation improves running performance and torso strength in healthy adults.” is organized in H2HUBB under the research focus hydrogen inhalation exercise recovery study 2019. The publication is cited as Javorac D, Stajer V, Ratgeber L, Betlehem J, Ostojic S, Biology of sport, 2019. This randomized controlled trial examined Short-term H inhalation improves running performance and torso strength in healthy adults. The abstract describes Human participants; hydrogen delivered as hydrogen inhalation; reported duration 7 days. The abstract reports: Breathing 4% hydrogen for 20 min per day resulted in increased peak running velocity (by up to 4.2%) as compared to air inhalation (…. This is an automated editorial draft based on the abstract and requires source review before publication.
Hydrogen inhalation exercise recovery study 2019 overview
In this randomized, double-blind, placebo-controlled, crossover pilot trial, we evaluated the effects of 7-day H inhalation on exercise performance outcomes and serum hormonal and… Because this is human clinical evidence, relevance depends on participant selection, controls, sample size, treatment duration, adherence, outcome measures, and replication.
Study design and hydrogen intervention
Publication type: Randomized controlled trial. Evidence type: Human clinical evidence. Research model or population: Human participants. Randomized: Yes. Blinding: Double-blind. Control status: Placebo-controlled.
Delivery method: Hydrogen inhalation. Treatment duration: 7 days.
Reported findings and scientific interpretation
For this hydrogen inhalation exercise recovery study 2019, the study record reports the following: The abstract reports: Breathing 4% hydrogen for 20 min per day resulted in increased peak running velocity (by up to 4.2%) as compared to air inhalation (…
These findings should be interpreted as one piece of evidence rather than as a stand-alone medical conclusion. Results can be influenced by the research model, study design, treatment protocol, sample size, outcome selection, statistical methods, and whether the findings have been independently reproduced.
How this research record was prepared
H2HUBB organizes bibliographic details, study design information, intervention data, outcomes, limitations, and safety notes from the available scientific source. Automated classification supports database organization, but it does not replace critical reading of the complete paper. Source identifiers, evidence labels, and delivery-method fields are retained so readers can verify the record and compare it with related publications. A missing field means the information was unavailable or not reported in the structured source; it should not be treated as a negative finding.
Limitations, safety, and original source
Limitations: The intervention or follow-up period appears relatively short.
Safety: Gaseous H should be further evaluated for its efficacy and safety in an athletic environment.
This H2HUBB page is an educational research record, not medical advice. Review the original scientific source for the complete methods and results. Continue exploring the H2HUBB Molecular Hydrogen Research Library to compare evidence types, delivery methods, and related topics.