Int J Sports Med 1999; 20(8): 542-547
DOI: 10.1055/s-1999-9464
Training and Testing
Georg Thieme Verlag Stuttgart ·New York

The Influence of Prior Activity Upon Inspiratory Muscle Strength in Rowers and Non-Rowers

 S. Volianitis1 ,  A. K. McConnell1 ,  Y. Koutedakis2 ,  D. A. Jones1
  • 1 School of Sport and Exercise Sciences, The University of Birmingham, Birmingham, United Kingdom
  • 2 School of Health Sciences, The University of Wolverhampton, Wolverhampton, United Kingdom
Further Information

Publication History

Publication Date:
31 December 1999 (online)

The aim of this study was to investigate whether a ’warm-up’ phenomenon in the strength of the inspiratory muscles exists, and, under this assumption, whether whole body warm-up protocols or a specific respiratory warm-up is more effective in this respect. Eleven club level rowers performed a rowing warm-up, and twelve university students performed a general cycling warm-up. Both groups also performed a specific respiratory warm-up. Inspiratory muscle strength (Mueller manoeuvre) and lung function (flow-volume loops) were measured before and after the three conditions. Isokinetic strength during knee extension was measured before and after the rowing warm-up. The two whole body warm-up protocols had no effect on inspiratory muscle strength or any lung function parameter despite the significant (3.8 ± SD 1.4 %; p < 0.05) increase in peak torque that the rowing warm-up elicited. The respiratory warm-up induced a significant increase in inspiratory mouth pressure (8.5 ± 1.8 %; p < 0.0001) but not in any other lung function parameter. Following the rowing incremental test to exhaustion, maximum inspiratory pressure decreased by 7.0 ± 2.0 %, which is an indication of respiratory muscle fatigue. These data suggest that the inspiratory muscle strength can be enhanced with preliminary activity, a phenomenon similar to the one known to exist for other skeletal muscles. In addition, a specific respiratory warm-up is more effective in this respect than whole body protocols.

References

  • 01 Aldrich T K, Spiro P. Maximal inspiratory pressure: does reproducibility indicate full effort?.  Thorax. 1995;  50 40-43
  • 02 Bergh U, Ekblom B. Influence of muscle temperature on maximal strength and power output in human skeletal muscles.  Acta Physiol Scand. 1979;  107 33-37
  • 03 Binkhorst R A, Hoofd L, Vissers A CA. Temperature and force-velocity relationship of human muscles.  J Appl Physiol. 1977;  42 471-475
  • 04 Black L F, Hyatt R E. Maximal respiratory pressures: normal values and relationship to age and sex.  Am Rev Respir Dis. 1969;  99 696-701
  • 05 Bland J M, Altman D G. Statistical methods for assessing agreement between two methods of clinical measurement.  Lancet. 1986;  i 307-310
  • 06 Dal Monte A, Komor A. Rowing and sculling mechanics. In: Vaughan CL (ed) Biomechanics of sport. Boca Ration, FL; CRC Press 1989: 53-119
  • 07 de Vries H A (ed). Physiology of Exercise for Physical Education and Athletics. Dubuque; William C. Brown 1980
  • 08 Grosser M (ed). Schnelligkeitstraining. München; BLV Verlagsgesellschaft mbH 1991
  • 09 Hamnegard C H, Wragg S, Kyroussis D, Aquilina R, Moxham J, Green M. Portable measurement of maximum mouth pressures.  Europ Respir J. 1994;  7 398-401
  • 10 Hill A V (ed). Living Machinery. New York, Harcourt; Brace and World 1927
  • 11 Hill N S, Jacoby C, Farber H W. Effect of an endurance triathlon on pulmonary function.  Med Sci Sports Exerc. 1991;  23 1260-1264
  • 12 Johnson B D, Aaron E A, Babcock M A, Dempsey J A. Respiratory muscle fatigue during exercise: impliations for performance.  Med Sci Sports Exerc. 1996;  28 1129-1137
  • 13 Karvonen J. Important of warm-up and cool down on exercise performance. In: Karvonen J, Lemon PWR, Iliev I (eds) Medicine in sports training and coaching. Basel; Karger 1992 35: 189-214
  • 15 Killian K J, Jones N L. Respiratory muscles and dyspnea.  Clin Chest Med. 1988;  9 237-247
  • 16 Komi P V (ed). Strength and power in sport. Oxford; International Olympic Committee, Blackwell Publications 1992: 260
  • 17 Koutedakis Y, Sharp N CC. Fitness assessment of elite competitors.  Rheumatology Now. 1990;  1 (5) 18-20
  • 18 Larson J L, Covey M K, Vitalo C A, Alex C G, Patel M, Kim M J. Maximal inspiratory pressure. Learning effect and test-retest reliability in patients with chronic obstructive pulmonary disease.  Chest. 1993;  104 448-453
  • 19 Lormes W, Buckwitz R, Rehbein H, Steinacker J M. Performance and blood lactate on Gjessing and Concept II rowing ergometers.  Int J Sports Med. 1993;  14 31
  • 20 Mahler D A, Loke J. Pulmonary dysfunction in ultramarathon runners.  Yale J Biol Med. 1981;  54 243-248
  • 21 Mahler D A, Shuhart C R, Brew E, Stukel T A. Ventilatory responses and entrainment of breathing during rowing.  Med Sci Sports Exerc. 1991;  23 186-192
  • 22 Maillard J O, Burdet L, van Melle G, Fitting J W. Reproducibility of twitch mouth pressure, sniff nasal inspiratory pressure, and maximal inspiratory pressure.  Eur Respir J. 1998;  11 901-905
  • 23 McConnell A K, Caine M P, Sharpe G R. Inspiratory muscle fatigue following running to volitional fatigue: The influence of baseline strength.  Int J Sports Med. 1997;  18 169-173
  • 24 Mier-Jedrzejowicz A, Brophy C, Green M. Respiratory muscle weakness during upper respiratory tract infections.  Am Rev Respir Dis. 1988;  138 5-7
  • 25 Nava S, Ambrosino N, Crotti P, Fracchia C, Rampulla C. Recruitment of some respiratory muscles during three maximal inspiratory manoeuvres.  Thorax. 1993;  48 702-707
  • 26 Ranatunga K W, Sharpe B, Turnbull B. Contractions of a human skeletal muscle in different temperatures.  J Physiol. 1987;  390 383-395
  • 27 Roussos C S, Macklem P T. Diaphragmatic fatigue in man.  J Appl Physiol. 1977;  43 189-197
  • 28 Sale D G, MacDougall D. Specificity in strength training: a review for the coach and the athlete.  Can J Appl Sports Sci. 1981;  6 87-92
  • 29 Shellock F G, Prentice W E. Warming-up and stretching for improved physical performance and prevention of sports-related injuries.  Sports Med. 1985;  2 267-278
  • 30 Steinacker J M, Both M, Whipp B J. Pulmonary mechanics and entrainment of respiration and stroke rate during rowing.  Int J Sports Med. 1993;  14 19
  • 31 Wen A S, Woo M S, Keens T G. How many manoeuvres are required to measure maximal inspiratory pressure accurately?.  Chest. 1997;  111 802-807
  • 32 Whitelaw W A, Feroah T. Patterns of intercostal muscle activity in humans.  J Appl Physiol. 1989;  67 2087-2094
  • 33 Wilson S H, Cooke N T, Edwards R HT, Spiro S G. Predicted normal values for maximal respiratory pressures in Caucasian adults and children.  Thorax. 1984;  39 535-538

Stefanos Volianitis

Sport Medicine and Human Performance Unit School of Sport and Exercise Sciences University of Birmingham

Edgbaston

Birmingham B15 2TT

United Kingdom

Phone: +44 (121) 4147379

Fax: +44 (121) 4144764

Email: Stefanos.Volianitis@mailexcite.com

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