Int J Sports Med 2009; 30(5): 379-382
DOI: 10.1055/s-0028-1105932
Orthopedics & Biomechanics

© Georg Thieme Verlag KG Stuttgart · New York

Footwear and Running Cardio-respiratory Responses

D. A. Rubin 1 , R. J. Butler 2 , B. Beckman 3 , A. C. Hackney 3
  • 1Department of Kinesiology, California State University Fullerton, Fullerton, United States
  • 2Department of Physical Therapy, University of Evansville, Evansville, United States
  • 3Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, United States
Further Information

Publication History

accepted after revision October 14, 2008

Publication Date:
06 February 2009 (online)

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Abstract

This study compared cardio-respiratory responses during running wearing a motion control shoe (MC) or a cushioning shoe (CU) in a cross-over single blinded design. Fourteen runners (10F/4M, age=27.3±5.1 years, body mass=64.1±12.2 kg, height=167.8±7.5 cm, VO2max=52.3±8.8 ml/kg/min) completed a 40-min run at ∼65% VO2 max under both shoe conditions. Oxygen uptake (mL/kg/min; L/min), minute ventilation (L/min), respiratory exchange ratio, and heart rate were measured at minutes 8–10, 18–20, 28–30 and 38–40 of exercise. Rating of perceived exertion was obtained at minutes 10, 20, 30 and 40. Two (footwear) by four (time) repeated measures ANOVAs showed no differences between footwear conditions in overall oxygen consumption (MC=36.8±1.5 vs. CU=35.3±1.4 mL/kg/min, p=0.143), minute ventilation (MC=50.4±4 vs. CU=48.5±3.8, p=0.147), respiratory exchange ratio (MC=0.90±0.01 vs. CU=0.89±0.01, p=0.331), heart rate (MC=159±3 vs. CU=160±3, p=0.926), or rate of perceived exertion. The design of motion control footwear does not appear to affect cardio-respiratory or perceived exertion responses during submaximal running. The findings are specific to the shoes tested. Nonetheless, the outcomes suggest that footwear selection to reduce certain overuse injuries does not increase the work of running.

References

Correspondence

Dr. D. A. Rubin

Department of Kinesiology

California State University Fullerton

800 N. State College Blvd.

928343599 Fullerton

United States

Phone: +714/278 47 04

Fax: +714/278 53 17

Email: drubin@fullerton.edu