|
|
||||||||
Journal of Applied Physiology, Vol 41, Issue 4 508-516, Copyright © 1976 by American Physiological Society
ARTICLES |
D. E. Leith and M. Bradley
We studied respiratory mechanics in young volunteers before and after 5-wk training programs limited to the ventilatory muscles. Four strength trainers (S) performed repeated static maximum inspiratory and expiratory maneuvers against obstructed airways. Four endurance trainers (E) performed voluntary normocarbic hyperpnea to exhaustion. Subjects spent 30-45 min each day in these exercises, 5 days a week. Four control subjects (C) did no training. We attempted to minimize the effect of learning. S increased pressure maximums by about 55%, but vital capacity and total lung capacity by only about 4%. Initially all subjects could sustain hyperpnea at about 81% of their control 15-s maximum voluntary ventilation (MVV) for 15 min; E increased this to about 96% and increased their MVV by 14% as well. No other statistically significant changes were recognized in any group. We conclude that ventilatory muscle strength or endurance can be specifically increased by appropriate ventilatory muscle training programs.
This article has been cited by other articles:
![]() |
E. Z. Ross, A. V. Nowicky, and A. K. McConnell Influence of acute inspiratory loading upon diaphragm motor-evoked potentials in healthy humans J Appl Physiol, May 1, 2007; 102(5): 1883 - 1890. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Nici, C. Donner, E. Wouters, R. Zuwallack, N. Ambrosino, J. Bourbeau, M. Carone, B. Celli, M. Engelen, B. Fahy, et al. American thoracic society/european respiratory society statement on pulmonary rehabilitation. Am. J. Respir. Crit. Care Med., June 15, 2006; 173(12): 1390 - 1413. [Full Text] [PDF] |
||||
![]() |
S. J Enright, V. B Unnithan, C. Heward, L. Withnall, and D. H Davies Effect of High-Intensity Inspiratory Muscle Training on Lung Volumes, Diaphragm Thickness, and Exercise Capacity in Subjects Who Are Healthy Physical Therapy, March 1, 2006; 86(3): 345 - 354. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. D. McCool and M. J. Rosen Nonpharmacologic Airway Clearance Therapies: ACCP Evidence-Based Clinical Practice Guidelines Chest, January 1, 2006; 129(1_suppl): 250S - 259S. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. J. Mador, O. Deniz, A. Aggarwal, M. Shaffer, T. J. Kufel, and C. M. Spengler Effect of Respiratory Muscle Endurance Training in Patients With COPD Undergoing Pulmonary Rehabilitation Chest, September 1, 2005; 128(3): 1216 - 1224. [Abstract] [Full Text] [PDF] |
||||
![]() |
A D Gething, M Williams, and B Davies Inspiratory resistive loading improves cycling capacity: a placebo controlled trial Br. J. Sports Med., December 1, 2004; 38(6): 730 - 736. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. Chaunchaiyakul, H. Groeller, J. R. Clarke, and N. A. S. Taylor The impact of aging and habitual physical activity on static respiratory work at rest and during exercise Am J Physiol Lung Cell Mol Physiol, December 1, 2004; 287(6): L1098 - L1106. [Abstract] [Full Text] [PDF] |
||||
![]() |
R Gosselink Breathing techniques in patients with chronic obstructive pulmonary disease (COPD) Chronic Respiratory Disease, July 1, 2004; 1(3): 163 - 172. [Abstract] [PDF] |
||||
![]() |
D. Canoy, R. Luben, A. Welch, S. Bingham, N. Wareham, N. Day, and K. T. Khaw Abdominal Obesity and Respiratory Function in Men and Women in the EPIC-Norfolk Study, United Kingdom Am. J. Epidemiol., June 15, 2004; 159(12): 1140 - 1149. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. A. DePalo, A. L. Parker, F. Al-Bilbeisi, and F. D. McCool Respiratory muscle strength training with nonrespiratory maneuvers J Appl Physiol, February 1, 2004; 96(2): 731 - 734. [Abstract] [Full Text] [PDF] |
||||
![]() |
M.I. Polkey and J. Moxham Improvement in volitional tests of muscle function alone may not be adequate evidence that inspiratory muscle training is effective Eur. Respir. J., January 1, 2004; 23(1): 5 - 6. [Full Text] [PDF] |
||||
![]() |
M. Orozco-Levi Structure and function of the respiratory muscles in patients with COPD: impairment or adaptation? Eur. Respir. J., November 2, 2003; 22(46_suppl): 41S - 51s. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. H. Huang, A. D. Martin, and P. W. Davenport Effect of inspiratory muscle strength training on inspiratory motor drive and RREP early peak components J Appl Physiol, February 1, 2003; 94(2): 462 - 468. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. E. McMahon, U. Boutellier, R. M. Smith, and C. M. Spengler Hyperpnea training attenuates peripheral chemosensitivity and improves cycling endurance J. Exp. Biol., December 15, 2002; 205(24): 3937 - 3943. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Ramirez-Sarmiento, M. Orozco-Levi, R. Guell, E. Barreiro, N. Hernandez, S. Mota, M. Sangenis, J. M. Broquetas, P. Casan, and J. Gea Inspiratory Muscle Training in Patients with Chronic Obstructive Pulmonary Disease: Structural Adaptation and Physiologic Outcomes Am. J. Respir. Crit. Care Med., December 1, 2002; 166(11): 1491 - 1497. [Abstract] [Full Text] [PDF] |
||||
![]() |
J Goldstone The pulmonary physician in critical care * 10: Difficult weaning Thorax, November 1, 2002; 57(11): 986 - 991. [Abstract] [Full Text] [PDF] |
||||
![]() |
ATS/ERS Statement on Respiratory Muscle Testing Am. J. Respir. Crit. Care Med., August 15, 2002; 166(4): 518 - 624. [Full Text] [PDF] |
||||
![]() |
R. W. Jakes, N. E. Day, B. Patel, K.-T. Khaw, S. Oakes, R. Luben, A. Welch, S. Bingham, and N. J. Wareham Physical Inactivity Is Associated with Lower Forced Expiratory Volume in 1 Second : European Prospective Investigation into Cancer-Norfolk Prospective Population Study Am. J. Epidemiol., July 15, 2002; 156(2): 139 - 147. [Abstract] [Full Text] [PDF] |
||||
![]() |
J E Cotes, D J Chinn, and J W Reed Body mass, fat percentage, and fat free mass as reference variables for lung function: effects on terms for age and sex Thorax, November 1, 2001; 56(11): 839 - 844. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. K. Rehan, J. Laiprasert, M. Wallach, L. P. Rubin, and F. D. McCool Diaphragm Dimensions of the Healthy Preterm Infant Pediatrics, November 1, 2001; 108(5): e91 - 91. [Abstract] [Full Text] [PDF] |
||||
![]() |
W. Koessler, T. Wanke, G. Winkler, A. Nader, K. Toifl, H. Kurz, and H. Zwick 2 Years' Experience With Inspiratory Muscle Training in Patients With Neuromuscular Disorders Chest, September 1, 2001; 120(3): 765 - 769. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Weiner, R. Magadle, N. Berar-Yanay, A. Davidovich, and M. Weiner The Cumulative Effect of Long-Acting Bronchodilators, Exercise, and Inspiratory Muscle Training on the Perception of Dyspnea in Patients With Advanced COPD Chest, September 1, 2000; 118(3): 672 - 678. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. AL-BILBEISI and F. DENNIS McCOOL Diaphragm Recruitment during Nonrespiratory Activities Am. J. Respir. Crit. Care Med., August 1, 2000; 162(2): 456 - 459. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. M A Heunks and P N R. Dekhuijzen Respiratory muscle function and free radicals: from cell to COPD Thorax, August 1, 2000; 55(8): 704 - 716. [Full Text] |
||||
![]() |
R. B. Banzett, R. T. Garcia, and S. H. Moosavi Simple contrivance "clamps" end-tidal PCO2 and PO2 despite rapid changes in ventilation J Appl Physiol, May 1, 2000; 88(5): 1597 - 1600. [Abstract] [Full Text] [PDF] |
||||
![]() |
P N R Dekhuijzen, H A Machiels, L M A Heunks, H F M van der Heijden, and R H H van Balkom Athletes and doping: effects of drugs on the respiratory system Thorax, November 1, 1999; 54(11): 1041 - 1046. [Full Text] |
||||
![]() |
P. R. EASTWOOD, D. R. HILLMAN, A. R. MORTON, and K. E. FINUCANE The Effects of Learning on the Ventilatory Responses to Inspiratory Threshold Loading Am. J. Respir. Crit. Care Med., October 1, 1998; 158(4): 1190 - 1196. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. ROLLIER, A. BISSCHOP, G. GAYAN-RAMIREZ, R. GOSSELINK, and M. DECRAMER Low Load Inspiratory Muscle Training Increases Diaphragmatic Fiber Dimensions in Rats Am. J. Respir. Crit. Care Med., March 1, 1998; 157(3): 833 - 839. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. L. Pollock, L. J. Mengelkoch, J. E. Graves, D. T. Lowenthal, M. C. Limacher, C. Foster, and J. H. Wilmore Twenty-year follow-up of aerobic power and body composition of older track athletes J Appl Physiol, May 1, 1997; 82(5): 1508 - 1516. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. M. Mancini, D. Henson, J. L. Manca, L. Donchez, and S. Levine Benefit of Selective Respiratory Muscle Training on Exercise Capacity in Patients With Chronic Congestive Heart Failure Circulation, January 15, 1995; 91(2): 320 - 329. [Abstract] [Full Text] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Visit Other APS Journals Online |