Study note • PMID 25162653
"Functional" Inspiratory and Core Muscle Training Enhances Running Performance and Economy.
Worth trying if it fits your goal and context.
ELI5
In plain language
Tong, TK, McConnell, AK, Lin, H, Nie, J, Zhang, H, and Wang, J. (randomized trial; n=16 recreational runners).
The abstract suggests a positive effect on Time to exhaustion under the tested conditions. Treat this as a signal, not a guarantee; confirm methods and context in the full paper.
Takeaways
What the abstract suggests
- • Study question: Tong, TK, McConnell, AK, Lin, H, Nie, J, Zhang, H, and Wang, J.
- • The abstract suggests a positive effect on Time to exhaustion under the tested conditions.
- • Population: n=16 recreational runners.
- • Protocol cues (title/abstract): 6 days.
Protocol
Protocol (as reported)
- • Intervention/exposure: inspiratory muscle training (vs control condition).
- • Dose/time/duration cues in abstract/title: 6 days.
- • Outcomes: Time to exhaustion.
- • Replication note: abstracts often omit adherence and timing; confirm details before changing training or supplementation.
Fit
Who it helps, and who should skip it
Who it helps
- • Athletes similar to the study population (n=16 recreational runners) working on breathing.
- • Athletes who can measure Time to exhaustion with a repeatable workout or time-trial effort.
Who should skip
- • If you have symptoms or conditions that make the intervention risky, get professional guidance.
- • If you’re near race day and can’t safely test, defer the experiment.
Methods
What the study actually did
- • Design: randomized trial.
- • Population: n=16 recreational runners.
- • Comparator: control condition.
- • Outcomes measured: Time to exhaustion.
- • Protocol cues mentioned: 6 days.
- • Source: PubMed PMID 25162653 (2016) — Journal of strength and conditioning research.
Results excerpt
What the abstract reports
“Compared with CON, the ICT group showed larger improvements in SEPT, running economy at the speed of the onset of blood lactate accumulation, and 1-hour running performance (3.04% vs.”
Note: excerpts are short; for full context, read the paper.
Limits
Limitations & bias
- • Abstract-only summaries can miss critical details (population, protocol, adherence, and context).
- • Single studies often don’t generalize to your event, history, and training load; treat results as a starting point.
- • If your context differs (elite vs recreational; cycling vs running), adjust expectations and be conservative.
- • This is performance information, not medical advice.
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