Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 13

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Effects of Sprint-Interval and Endurance Respiratory Muscle Training Regimens

SCHAER, CORINA E., WÜTHRICH, THOMAS U., BELTRAMI, FERNANDO G., SPENGLER, CHRISTINA M.·2019·Medicine & Science in Sports & Exercise
DOI 10.1249/mss.0000000000001782
Open this paper in CoChat — free account

Abstract

Introduction: Recently a novel, time-saving respiratory muscle sprint-interval training (RMSIT) was developed. To test the extent to which RMSIT improves respiratory muscle performance compared with a conventional respiratory muscle endurance training (RMET), a novel incremental respiratory muscle test (IncRMT), loading inspiratory and expiratory muscles, was designed to assess performance changes associated with respiratory muscle training (RMT). Methods: Healthy, moderately trained males and females (age: 26 ± 5 yr, V˙O 2peak : 47 ± 12 mL·min −1 ·kg −1 ) were randomized and balanced to three groups (RMSIT 5m/5f; RMET 6m/6f; PLAT 5m/6f). Lung function, respiratory muscle strength, and IncRMT performance were tested before and after 1 month of RMT. During the IncRMT, muscle activity and muscle deoxygenation were assessed via surface EMG and near-infrared spectroscopy of sternocleidomastoid (STERNO), intercostal (INTER), and abdominal (ABDO) muscles. Results: Two-way ANOVA revealed a main effect of training for increased maximal voluntary ventilation ( P = 0.001) and maximal inspiratory pressure ( P = 0.017). Both RMT groups increased work of breathing during training sessions to the same extent (RMSIT: +17.4 ± 8.9 kJ; RMET: +26.2 ± 16.1 kJ; P = 0.143) with a larger increase in average mouth pressure in RMSIT (RMSIT: +20.0 ± 15.0 cm H 2 O; RMET: +3.3 ± 1.5 cm H 2 O; P = 0.001). After training, IncRMT duration increased in both RMT groups compared with PLAT (RMSIT: +5.6 ± 2.1 min, P = 0.0006 vs PLAT; RMET: +3.8 ± 4.2 min, P = 0.020 vs PLAT). At similar work, only INTER activity during inspiration increased after RMET. Higher performance after RMSIT was associated with higher activity in STERNO and ABDO, but after RMET, STERNO, INTER, and ABDO showed higher activity. Conclusion: One month of RMSIT and RMET shows similar improvements in respiratory muscle performance despite different duration of training sessions. Also, muscular adaptations might differ.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1249/mss.0000000000001782

Cites

4 of 4 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 4 references

Research works printed but not linked: 37

  1. 2011, Impact of inspiratory muscle training in patients with COPD: what is the evidence?, Eur Respir J, 37, 416, 10.1183/09031936.00031810 · DOI · Paper page
  2. 2013, Efficacy of inspiratory muscle training in chronic heart failure patients: a systematic review and meta-analysis, Int J Cardiol, 167, 1502, 10.1016/j.ijcard.2012.04.029 · DOI
  3. 1976, Ventilatory muscle strength and endurance training, J Appl Physiol, 41, 508, 10.1152/jappl.1976.41.4.508 · DOI · Paper page
  4. 2009, Effects of different respiratory muscle training regimes on fatigue-related variables during volitional hyperpnoea, Respir Physiol Neurobiol, 169, 282, 10.1016/j.resp.2009.09.005 · DOI · Paper page
  5. 2015, Acute effects of a respiratory sprint-interval session on muscle contractility, Med Sci Sports Exerc, 47, 1979, 10.1249/MSS.0000000000000627 · DOI · Paper page
  6. 2011, Sternocleidomastoid muscle deoxygenation in response to incremental inspiratory threshold loading measured by near infrared spectroscopy, Respir Physiol Neurobiol, 178, 202, 10.1016/j.resp.2011.06.001 · DOI
  7. 2010, Impact of the human circadian system, exercise, and their interaction on cardiovascular function, Proc Natl Acad Sci U S A, 107, 20541, 10.1073/pnas.1006749107 · DOI · Paper page
  8. 2005, Standardisation of spirometry, Eur Respir J, 26, 319, 10.1183/09031936.05.00034805 · DOI · Paper page
  9. 1984, Predicted normal values for maximal respiratory pressures in caucasian adults and children, Thorax, 39, 535, 10.1136/thx.39.7.535 · DOI · Paper page
  10. 2012, Multi-ethnic reference values for spirometry for the 3–95-yr age range: the global lung function 2012 equations, Eur Respir J, 40, 1324, 10.1183/09031936.00080312 · DOI
  11. 2000, The perception of respiratory work and effort can be independent of the perception of air hunger, Am J Respir Crit Care Med, 162, 1690, 10.1164/ajrccm.162.5.9907096 · DOI
  12. 1973, Adequacy of the Haldane transformation in the computation of exercise VO2 in man, J Appl Physiol, 35, 85, 10.1152/jappl.1973.35.1.85 · DOI
  13. 2007, Controlled twitch mouth pressure reliably predicts twitch esophageal pressure, Respir Physiol Neurobiol, 156, 276, 10.1016/j.resp.2006.10.007 · DOI
  14. 2000, Development of recommendations for SEMG sensors and sensor placement procedures, J Electromyogr Kinesiol, 10, 361, 10.1016/S1050-6411(00)00027-4 · DOI · Paper page
  15. 2002, Sampling, noise-reduction and amplitude estimation issues in surface electromyography, J Electromyogr Kinesiol, 12, 1, 10.1016/S1050-6411(01)00033-5 · DOI
  16. 2007, Dynamics of noninvasively estimated microvascular O2 extraction during ramp exercise, J Appl Physiol, 103, 1999, 10.1152/japplphysiol.01414.2006 · DOI
  17. 2007, Increased fatigue resistance of respiratory muscles during exercise after respiratory muscle endurance training, Am J Physiol Regul Integr Comp Physiol, 292, R1246, 10.1152/ajpregu.00409.2006 · DOI · Paper page
  18. 2006, Responses of the diaphragm to transcranial magnetic stimulation during wake and sleep in humans, Respir Physiol Neurobiol, 154, 406, 10.1016/j.resp.2005.12.003 · DOI
  19. 2016, Respiratory muscle endurance after training in athletes and non-athletes: a systematic review and meta-analysis, Phys Ther Sport, 17, 76, 10.1016/j.ptsp.2015.08.001 · DOI · Paper page
  20. 2018, Daily inspiratory muscle training lowers blood pressure and vascular resistance in healthy men and women, Exp Physiol, 103, 201, 10.1113/EP086641 · DOI
  21. 2006, Expiratory muscle strength training in persons with multiple sclerosis having mild to moderate disability: effect on maximal expiratory pressure, pulmonary function, and maximal voluntary cough, Arch Phys Med Rehabil, 87, 468, 10.1016/j.apmr.2005.12.035 · DOI
  22. 2007, The influence of inspiratory and expiratory muscle training upon rowing performance, Eur J Appl Physiol, 99, 457, 10.1007/s00421-006-0367-6 · DOI · Paper page
  23. 2003, Specificity and reversibility of inspiratory muscle training, Med Sci Sports Exerc, 35, 237, 10.1249/01.MSS.0000048642.58419.1E · DOI
  24. 2001, Inspiratory muscle training improves rowing performance, Med Sci Sports Exerc, 33, 803, 10.1097/00005768-200105000-00020 · DOI · Paper page
  25. 1986, Breathlessness during exercise with and without resistive loading, J Appl Physiol, 61, 896, 10.1152/jappl.1986.61.3.896 · DOI
  26. 2011, Chest wall volume changes during inspiratory loaded breathing, Respir Physiol Neurobiol, 175, 130, 10.1016/j.resp.2010.10.001 · DOI
  27. 2002, Inspiratory muscle fatigue in trained cyclists: effects of inspiratory muscle training, Med Sci Sports Exerc, 34, 785, 10.1097/00005768-200205000-00010 · DOI · Paper page
  28. 2012, Muscle time under tension during resistance exercise stimulates differential muscle protein sub-fractional synthetic responses in men, J Physiol, 590, 351
  29. 2008, Effect of respiratory muscle endurance training on respiratory sensations, respiratory control and exercise performance: a 15-year experience, Respir Physiol Neurobiol, 161, 16, 10.1016/j.resp.2007.11.004 · DOI · Paper page
  30. 2013, Effect of additional respiratory muscle endurance training in young well-trained swimmers, J Sports Sci Med, 12, 630
  31. 2009, Neuromuscular adaptations to training, injury and passive interventions: implications for running economy, Sport Med, 39, 903, 10.2165/11317850-000000000-00000 · DOI
  32. 2007, Inspiratory muscle training attenuates the human respiratory muscle metaboreflex, J Physiol, 584, 1019, 10.1113/jphysiol.2007.140855 · DOI · Paper page
  33. 2008, Inspiratory muscle training reduces blood lactate concentration during volitional hyperpnoea, Eur J Appl Physiol, 104, 111, 10.1007/s00421-008-0794-7 · DOI
  34. 1999, Decreased exercise blood lactate concentrations after respiratory endurance training in humans, Eur J Appl Physiol Occup Physiol, 79, 299, 10.1007/s004210050511 · DOI · Paper page
  35. 2012, Central and peripheral fatigue kinetics during exhaustive constant-load cycling, Scand J Med Sci Sport, 22, 381, 10.1111/j.1600-0838.2010.01167.x · DOI
  36. 2009, Effect of expiratory muscle strength training on elderly cough function, Arch Gerontol Geriatr, 48, 361, 10.1016/j.archger.2008.03.006 · DOI
  37. 2009, Impact of expiratory muscle strength training on voluntary cough and swallow function in Parkinson disease, Chest, 135, 1301, 10.1378/chest.08-1389 · DOI

Cited by

See all 13

Metadata

Authors
SCHAER, C. E., WÜTHRICH, T. U., BELTRAMI, F. G., & SPENGLER, C. M.
Venue
Medicine & Science in Sports & Exercise
Publisher
Ovid Technologies (Wolters Kluwer Health)
Published
2019-02
Volume
51
Issue
2
Pages
361-371
ISSN
  • 1530-0315
  • 0195-9131
DOI
10.1249/mss.0000000000001782
Cited by
13
References
4
Language
en

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Effects of Sprint-Interval and Endurance Respiratory Muscle Training Regimens. https://app.cochat.ai/papers/10.1249/mss.0000000000001782
The paper
SCHAER, C. E., WÜTHRICH, T. U., BELTRAMI, F. G., & SPENGLER, C. M. (2019). Effects of Sprint-Interval and Endurance Respiratory Muscle Training Regimens. Medicine & Science in Sports & Exercise. https://doi.org/10.1249/mss.0000000000001782

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.