Oxygen Cost of Running Barefoot vs. Running Shod

Abstract

The purpose of this study was to investigate the oxygen cost of running barefoot vs. running shod on the treadmill as well as overground. 10 healthy recreational runners, 5 male and 5 female, whose mean age was 23.8±3.39 volunteered to participate in the study. Subjects participated in 4 experimental conditions: 1) barefoot on treadmill, 2) shod on treadmill, 3) barefoot overground, and 4) shod overground. For each condition, subjects ran for 6 min at 70% vVO₂max pace while VO₂, heart rate (HR), and rating of perceived exertion (RPE) were assessed. A 2 × 2 (shoe condition x surface) repeated measures ANOVA revealed that running with shoes showed significantly higher VO₂ values on both the treadmill and the overground track (p<0.05). HR and RPE were significantly higher in the shod condition as well (p<0.02 and p<0.01, respectively). For the overground and treadmill conditions, recorded VO₂ while running shod was 5.7% and 2.0% higher than running barefoot. It was concluded that at 70% of vVO₂max pace, barefoot running is more economical than running shod, both overground and on a treadmill.

Key words

barefoot - running economy - overground - treadmill - nike plus

References

• 1 Bassett Jr DR, Giese MD, Nagle FJ, Ward A, Raab DM, Balke B. Aerobic requirements of overground versus treadmill running.  Med Sci Sports Exerc. 1985;  17 477-481
• 2 Berg K, Sady S. Oxygen cost of running at submaximal speeds while wearing shoe inserts.  Res Q Exerc Sport. 1985;  56 86-89
• 3 Borg GA. Psychophysical bases of perceived exertion.  Med Sci Sports Exerc. 1982;  14 377-381
• 4 Bramble D, Lieberman D. Endurance running and the evolution of Homo.  Nature. 2004;  432 345-352
• 5 Burkett LN, Kohrt WM, Buchbinder R. Effects of shoes and foot orthotics on VO₂ and selected frontal plane knee kinematics.  Med Sci Sports Exerc. 1985;  17 158-163
• 6 Byard AD, Dengel DR. Validity of a portable metabolic measurement system.  Med Sci Sports Exerc. 2002;  34 S149
• 7 Davies CT. Effects of wind assistance and resistance on the forward motion of a runner.  J Appl Physiol. 1980;  48 702-709
• 8 De Wit B, De Clercq D, Aerts P. Biomechanical analysis of the stance phase during barefoot and shod running.  J Biomech. 2000;  33 269-278
• 9 Divert C, Mornieux G, Baur H, Mayer F, Belli A. Mechanical comparison of barefoot and shod running.  Int J Sports Med. 2005;  26 593-598
• 10 Divert C, Mornieux G, Freychat P, Baly L, Mayer F, Belli A. Barefoot-shod running differences: shoe or mass effect?.  Int J Sports Med. 2008;  29 512-518
• 11 Doyne EJ, Ossip-Klein DJ, Bowman ED, Osborn KM, McDougall-Wilson IB, Neimeyer RA. Running versus weight lifting in the treatment of depression.  J Consult Clin Psychol. 1987;  55 748-754
• 12 Drysdale IP, Collins AL, Walters NJ, Bird D, Hinkley HJ. Potential benefits of marathon training on bone health as assessed by calcaneal broadband ultrasound attenuation.  J Clinical Densitometry. 2007;  10 179-183
• 13 Freychat P, Belli A, Carret JP, Lacour JR. Relationship between rearfoot and forefoot orientation and ground reaction forces during running.  Med Sci Sports Exerc. 1996;  28 225-232
• 14 Guglielmo LG, Greco CC, Denadai BS. Effects of strength training on running economy.  Int J Sports Med. 2009;  30 27-32
• 15 Harriss DJ, Atkinson G. International Journal of Sports Medicine – Ethical Standards in Sport and Exercise Science Research.  Int J Sports Med. 2009;  30 701-702
• 16 Jones AM, Doust JH. A 1% treadmill grade most accurately reflects the energetic cost of outdoor running.  J Sports Sci. 1996;  14 321-327
• 17 Judd CM, McClelland GH, Ryan CS. Data analysis: A Model Comparison Approach (2nd ed). New York, NY: Routledge; 2009
• 18 Kane NA, Simmons MC, John D, Thompson DL, Basset DR. Validity of the Nike+ Device during walking and running.  Int J Sports Med. 2009;  31 101-105
• 19 Kerrigan DC, Franz JR, Keenan GS, Dicharry J, Della Croce U, Wilder RP. The effect of running shoes on lower extremity joint torques.  PM & R. 2009;  1 1058-1063
• 20 Kurz MJ, Stergiou N. Does footwear affect ankle coordination strategies?.  J Am Podiatr Med Assoc. 2004;  94 53-58
• 21 Lucia A, Esteve-Lanao J, Olivan J, Gomez-Gallego F, San Juan AF, Santiago C, Perez M, Chamorro-Vina C, Foster C. Physiological characteristics of the best Eritrean runners-exceptional running economy.  Appl Physiol Nutr Metab. 2006;  31 530-540
• 22 Lun V, Meeuwisse WH, Stergiou P, Stefanyshyn D. Relation between running injury and static lower limb alignment in recreational runners.  Br J Sports Med. 2004;  38 576-580
• 23 Marti B, Vader JP, Minder CE, Abelin T. On the epidemiology of running injuries. The 1984 Bern Grand-Prix study.  Am J Sports Med. 1988;  16 285-294
• 24 Millet GP, Jaouen B, Borrani F, Candau R. Effects of concurrent endurance and strength training on running economy and VO₂ kinetics.  Med Sci Sports Exerc. 2002;  34 1351-1359
• 25 Mota MR, Pardono E, Lima LC, Arsa G, Bottaro M, Campbell C S, Simoes HG. Effects of treadmill running and resistance exercises on lowering blood pressure during the daily work of hypertensive subjects.  J Strength Cond Res. 2009;  23 2331-2338
• 26 Noakes TD. Implications of exercise testing for prediction of athletic performance: A contemporary perspective.  Med Sci Sports Exerc. 1988;  20 319-330
• 27 Noakes TD. The Lore of Running. Champaign, IL: Leisure Press; 1991
• 28 Pinnington HC, Dawson B. The energy cost of running on grass compared to soft dry beach sand.  J Sci Med Sport. 2001;  4 416-430
• 29 Pollock ML. Submaximal and maximal working capacity of elite distance runners, Part I: Cardiorespiratory aspects.  Ann NY Acad Sci. 1977;  301 310-322
• 30 Rao UB, Joseph B. The influence of footwear on the prevalence of flat foot. A survey of 2300 children.  J Bone Joint Surg Br. 1992;  74 525-527
• 31 Robbins SE, Gouw GJ. Athletic footwear and chronic overloading: a brief review.  Sports Med. 1990;  9 76-85
• 32 Robbins SE, Hanna AM. Running-related injury prevention through barefoot adaptations.  Med Sci Sports Exerc. 1987;  19 148-156
• 33 Robbins S, Waked E. Hazard of deceptive advertising of athletic footwear.  Br J Sports Med. 1997;  31 299-303
• 34 Robbins S, Waked E. Balance and vertical impact in sports: Role of shoe sole materials.  Arch Phys Med Rehabil. 1997;  78 463-467
• 35 Saunders PU, Pyne DB, Telford RD, Hawley JA. Factors affecting running economy in trained distance runners.  Sports Med. 2004;  34 465-485
• 36 Schneider S, Askew CD, Diehl J, Mierau A, Kleinert J, Abel T, Carnahan H, Struder HK. EEG activity and mood in health orientated runners after different exercise intensities.  Physiol Behav. 2009;  96 709-716
• 37 Squadrone R, Gallozzi C. Biomechanical and physiological comparison of barefoot and two shod conditions in experienced barefoot runners.  J Sports Med Phys Fitness. 2009;  49 6-13
• 38 Stacoff A, Nigg BM, Reinschmidt C, van den Bogert AJ, Lundberg A. Tibiocalcaneal kinematics of barefoot versus shod running.  J Biomech. 2000;  33 1387-1395
• 39 Thomas J, Nelson J. Research Methods in Physical Activity (3rd ed.). Champaign, IL: Human Kinetics; 1996: 111
• 40 van Gent RN, Siem D, van Middelkoop M, van Os AG, Bierma-Zeinstra SM, Koes BW. Incidence and determinants of lower extremity running injuries in long distance runners: A systematic review.  Br J Sports Med. 2007;  41 469-480
• 41 Wilks DC, Winwood K, Gilliver SF, Kwiet A, Chatfield M, Michaelis I, Sun LW, Ferretti JL, Sargeant AJ, Felsenberg D, Rittweger J. Bone mass and geometry of the tibia and the radius of master sprinters, middle and long distance runners, race-walkers and sedentary control participants: A pQCT study.  Bone. 2009;  45 91-97
• 42 Williams PT. Lower prevalence of hypertension, hypercholesterolemia, and diabetes in marathoners.  Med Sci Sports Exerc. 2009;  41 523-529
• 43 Williams PT. Reduction in incident stroke risk with vigorous physical activity: Evidence from 7.7-year follow-up of the national runners' health study.  Stroke. 2009;  40 1921-1923
• 44 Young CC, Rutherford DS, Niedfeldt MW. Treatment of plantar fasciitis.  Am Fam Physician. 2001;  63 467-474 , 477–478

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