Study note • PMID 20625668
Inspiratory muscle training in quadriplegic patients.
Worth trying if it fits your goal and context.
ELI5
In plain language
To determine whether inspiratory muscle training can increase strength and endurance of these muscles in quadriplegic patients. (controlled study; participants).
The abstract doesn’t indicate a clear change in 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: To determine whether inspiratory muscle training can increase strength and endurance of these muscles in quadriplegic patients.
- • The abstract doesn’t indicate a clear change in Time to exhaustion under the tested conditions.
- • Population: participants.
- • Protocol cues (title/abstract): 5 days • 8 weeks • 15.5 min.
Protocol
Protocol (as reported)
- • Intervention/exposure: inspiratory muscle training (vs comparison group).
- • Dose/time/duration cues in abstract/title: 5 days • 8 weeks • 15.5 min.
- • 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 (participants) 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: controlled study.
- • Population: participants.
- • Comparator: comparison group.
- • Outcomes measured: Time to exhaustion.
- • Protocol cues mentioned: 5 days • 8 weeks • 15.5 min.
- • Source: PubMed PMID 20625668 (2010) — Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia.
Results excerpt
What the abstract reports
“In comparison with the mean baseline value, there was an increase in MIP, measured in the sitting position, at weeks 4 and 8 (-83.0 +/- 18.9 cmH2O 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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