Backward running (BR) is a form of locomotion that occurs in short bursts during many overground field and court sports. It has also traditionally been used in clinical settings as a method to rehabilitate lower body injuries. Comparisons between BR and forward running (FR) have led to the discovery that both may be generated by the same neural circuitry. Comparisons of the acute responses to FR reveal that BR is characterised by a smaller ratio of braking to propulsive forces, increased step frequency, decreased step length, increased muscle activity and reliance on isometric and concentric muscle actions. These biomechanical differences have been critical in informing recent scientific explorations which have discovered that BR can be used as a method for reducing injury and improving a variety of physical attributes deemed advantageous to sports performance. This includes improved lower body strength and power, decreased injury prevalence and improvements in change of direction performance following BR training. The current findings from research help improve our understanding of BR biomechanics and provide evidence which supports BR as a useful method to improve athlete performance. However, further acute and longitudinal research is needed to better understand the utility of BR in athletic performance programs.
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Cappellini G, Ivanenko YP, Poppele RE, Lacquaniti F. Motor patterns in human walking and running. J Neurophysiol. 2006;95:3426–37.
Reilly T, Williams AM, Nevill A, Franks A. A multidisciplinary approach to talent identification in soccer. J Sports Sci. 2000;18:695–702.
Gabbet T. Influence of physiological characteristics on selection in a semiprofessional first grade rugby league team: a case study. J Sports Sci. 2002;20(5):399–405.
Sierer PS, Battaglini B, Mihalik JP, Shields EW, Tomasini JT. The National Football League Combine: performance differences between drafted and nondrafted players entering the 2004 and 2005 drafts. J Strength Cond Res. 2008;22(1):6–7.
Bezodis NE, Trewartha G, Salo AI. Understanding the effect of touchdown distance and ankle joint kinematics on sprint acceleration performance through computer simulation. Sports Biomech. 2015;14(2):232–45.
Anderson T. Biomechanics and running economy. Sports Med. 1996;22(2):76–89.
Williams KR. Biomechanical factors contributing to marathon race success. Sports Med. 2007;37(4–5):420–3.
Stöggl T, Wunsch T. Biomechanics of Marathon Running. In: Zinner C, Sperlich B, editors. Marathon running: physiology, psychology, nutrition and training aspects. Switzerland: Springer; 2016. p. 13–45.
Kawamori N, Nosaka K, Newton RU. Relationships between ground reaction impulse and sprint acceleration performance in team sport atheltes. J Strength Cond Res. 2013;27(3):568–73.
Mero A, Komi PV, Gregor RJ. Biomechanics of sprint running: a review. Sports Med. 1992;13(6):376–92.
Petrakos G, Morin JB, Egan B. Resisted sled sprint training to improve sprint performance: a systematic review. Sports Med. 2016;46(3):381–400.
Denadai BS, de Aguiar RA, de Lima LC, Greco CC, Caputo F. Explosive training and heavy weight training are effective for improving running economy in endurance athletes: a systematic review and meta-analysis. Sports Med. 2017;47(3):545–55.
Rumpf MC, Lockie RG, Cronin JB, Jalilvand F. The effect of different sprint training methods on sprint performance over various distances: a brief review. J Strength Cond Res. 2016;30(6):1767–87.
Støren O, Helgerud J, Støa EM, Hoff J. Maximal strength training improves running economy in distance runners. Med Sci Sports Exerc. 2008;40(6):1087–92.
Coh M, Peharec S, Bačić P, Mackala K. Biomechanical differences in the sprint start between faster and slower high-level sprinters. J Hum Kinet. 2017;56:29–38.
Hoogkamer W, Kram R, Arellano CJ. How biomechanical improvements in running economy could break the 2-hour marathon barrier. Sports Med. 2017;47(9):1739–50.
Folland JP, Allen SJ, Black MI, Handsaker JC, Forrester SE. Running technique is an important component of running economy and performance. Med Sci Sports Exerc. 2017;49(7):1412–23.
Debaere S, Jonkers L, Delecluse C. The contribution of step characteristics to sprint running performance in high-level male and female athletes. J Strength Cond Res. 2013;27(1):116–24.
Rumpf MC, Cronin JB, Pinder SD, Oliver J, Hughes M. Effect of different training methods on running sprint times in male youth. Ped Exerc Sci. 2012;24:170–86.
McMillan K, Helgerud J, Macdonald R, Hoff J. Physiological adaptations to soccer specific endurance training in professional youth soccer players. Br J Sports Med. 2005;39(5):273–7.
Cronin J, Hansen K, Kawamori N, McNair P. Effects of weighted vests and sled towing on sprint kinematics. Sports Biomech. 2008;7(2):160–72.
Mohr M, Krustrup P, Bangsbo J. Match performance of high-standard soccer players with special reference to development of fatigue. J Sports Sci. 2003;21:519–28.
Hoogkamer W, Meyns P, Duysens J. Steps forward in understanding backward gait: from basic circuits to rehabilitation. Exerc Sports Sci Rev. 2014;42(1):23–9.
Mehdizadeh S, Arshi AR, Davids K. Quantifying coordination and coordination variability in backward versus forward running: Implications for control of motion. Gait Posture. 2015;42(2):172–7.
Jeffreys I. Motor learning—applications for agility, part 1. Strength Cond J. 2006;28(5):72–6.
Arata A. Kinematic and kinetic evaluations of high speed backward running [Dissertation]: University of Oregon; 1999.
Sussman DH, Alrowayeh H, Walker ML. Patellofemoral joint compressive forces during backward and foward running at the same speed. J Musculoskelet Res. 2000;4(2):107–18.
Roos PE, Barton N, van Deursen RWM. Patellofemoral joint compression forces in backward and forward running. J Biomech. 2012;45:1656–60.
Flynn TW, Soutas-Little RW. Patellofemoral joint compressive forces in forward and backward running. J Orthop Sports Phys Ther. 1995;21(5):277–82.
Terblanche E, Venter RE. The effect of backward training on the speed, agility and power of netball players. S Afr J Res Sport Ph. 2009;31(2):135–45.
Ayala F, Calderón-López A, Delgado-Gosálbez JC, Parra-Sánchez S, Pomares-Moguera C, Hernández-Sánchez S, et al. Acute effects of three neuromuscular warm-up strategies on several physical performance measures in football players. PLoS One. 2017;12(1):e0169660.
Magalhães T, Ribeiro F, Pinheiro A, Oliveira J. Warming-up before sporting activity improves knee position sense. Phys Ther Sport. 2010;11(3):86–90.
Olsen OE, Myklebust G, Engebretsen L, Holme I, Bahr R. Exercises to prevent lower limb injuries in youth sports: cluster randomised controlled trial. BMJ. 2005;330(7489):449–52.
Rössler R, Donath L, Bizzini M, Faude O. A new injury prevention programme for children’s football—FIFA 11+ Kids—can improve motor performance: a cluster-randomised controlled trial. J Sports Sci. 2016;34(6):549–56.
Soligard T, Myklebust G, Steffen K, Holme I, Silvers H, Bizzini M, et al. Comprehensive warm-up programme to prevent injuries in young female footballers: cluster randomised controlled trial. BMJ. 2008;337:a2469.
Flynn TW, Soutas-Little RW. Mechanical power and muscle action during forward and backward running. J Orthop Sports Phys Ther. 1993;17(2):108–12.
Mackie JW, Dean TE. Running backward training effects on upper leg musculature and ligamentous instability of injured knees. Med Sci Sports Exerc. 1984;16:151.
Threlkeld AJ, Horn TS, Wojtowicz G, Rooney JG, Shapiro R. Kinematics, ground reaction force, and muscle balance produced by backward running. J Orthop Sports Phys Ther. 1989;11(2):56–63.
Terblanche E, Page C, Kroff J, Venter RE. The effect of backward locomotion training on the body composition and cardiorespiratory fitness of young women. Int J Sports Med. 2005;26(3):214–9.
Zois J, Bishop D, Aughey R. High-intensity warm-ups: effects during susequent intermittent exercise. Int J Sports Physiol Perform. 2015;10:498–503.
Golubitsky M, Stewart I, Buono PL, Collins JJ. Symmetry in locomotor central pattern generators and animal gaits. Nature. 1999;401(6754):693–5.
Choi JT, Bastian AJ. Adaptation reveals independent control networks for human walking. Nat Neurosci. 2007;10:1055–62.
Weyand PG, Sandell RF, Prime DN, Bundle MW. The biological limits to running speed are imposed from the ground up. J Appl Physiol. 2010;108(4):950–61.
Morton C. Running backward may help athletes move forward. Phys Sports Med. 1986;14:149–52.
Kiani A, Hellquist E, Ahlqvist K, Gedeborg R, Michaélsson K, Byberg L. Prevention of soccer-related knee injuries in teenaged girls. Arch Intern Med. 2010;170:43–9.
Heiderscheit BC, Sherry MA, Silder A, Chumanov ES, Thelen DG. Hamstring strain injuries: recommendations for diagnosis, rehabilitation, and injury prevention. J Orthop Sports Phys Ther. 2010;40(2):67–81.
Mattacola CG, Dwyer MK. Rehabilitation of the ankle after acute sprain or chronic instability. J Athl Train. 2002;37(4):413–29.
Gilchrist J, Mandelbaum BR, Melancon H, Ryan GW, Silvers HJ, Griffin LY, et al. A randomized controlled trial to prevent noncontact anterior cruciate ligament injury in female collegiate soccer players. Am J Sports Med. 2008;36:1476–83.
Mann RA, Hagy J. Biomechanics of walking, running, and sprinting. Am J Sports Med. 1980;8(5):345–50.
Brughelli M, Cronin J, Chaouachi A. Efffects of running velocity on running kinetics and kinematics. J Strength Cond Res. 2011;25(4):933–9.
van Oeveren BT, de Ruiter CJ, Beek PJ, van Dieën JH. Optimal stride frequencies in running at different speeds. PLoS One. 2017;12(10):e0184273.
Arampatzis A, Bruggemann GP, Metzler V. The effect of speed on leg stiffness and joint kinetics in human running. J Biomech. 1999;32(12):1349–53.
Alcaraz PE, Palao JM, Elvira JLL, Linthrone NP. Effects of three types of resisted sprint training devices on the kinematics os sprinting at maximum velocity. J Strength Cond Res. 2008;22(3):890–7.
Wright S, Weyand PG. The application of ground force explains the energetic cost of running backward and forward. J Exp Biol. 2001;204:1805–15.
Kram R, Taylor R. Energetics of running: a new perspective. Nature. 1990;346(6281):265–7.
Minetti AE, Alexander RM. A theory of metabolic costs for bipedal gaits. J Theor Biol. 1997;186(4):467–76.
Adesola AM, Azeez OM. Comparison of cardio-pulmonary responses to forward and backward walking and runnin. Afr J Biomed Res. 2009;12(2):95–100.
Flynn TW, Connery SM, Smutok MA, Zeballos RJ, Weisman IM. Comparison of cardiopulmonary responses to forward and backward walking and running. Med Sci Sports Exerc. 1994;26(1):89–94.
Conti CA. The mechanical determinats of energetic cost in backward running. Humboldt State University; 2009.
Cavagna GA, Legramandi MA, La Torre A. Running backwards: soft landing-hard takeoff, a less efficient rebound. Proc Biol Sci. 2011;278(1704):339–46.
Cavagna GA, Legramandi MA, La Torre A. An analysis of the rebound of the body in backward human running. J Exp Biol. 2012;215(Pt 1):75–84.
Herzog W, Leonard TR, Joumaa V, Mehta A. Mysteries of muscle contraction. J Appl Biomech. 2008;24(1):1–13.
Lindstedt SL, LaStayo PC, Reich TE. When active muscles lengthen: properties and consequences of eccentric actions. News Physiol Sci. 2001;16:256–61.
Heglund NC, Taylor CR. Speed, stride frequency and energy cost per stride: how do they change with body size and gait? J Exp Biol. 1988;138:301–18.
Maffiuletti NA, Aagaard P, Blazevich AJ, Folland J, Tillin NA, Duchateau J. Rate of force development: physiological and methodological considerations. Eur J Appl Physiol. 2016;116(6):1091–116.
Moir GL. Strength and conditioning: a biomechanical approach. Burlington: Jones & Bartlett Learning; 2015.
Napier C, Cochrane CK, Taunton JE, Hunt MA. Gait modifications to change lower extremity gait biomechanics in runners: a systematic review. Br J Sports Med. 2015;49(21):1382–8.
Novacheck TM. The biomechanics of running. Gait Posture. 1998;7:77–95.
DeVita P, Stribling J. Lower extremity joint kinetics and energetics during backward running. Med Sci Sports Exerc. 1991;23(5):602–10.
Hansen AH, Childress DS, Miff SC, Gard SA, Mesplay KP. The human ankle during walking: implications for design of biomimetic ankle protheses. J Biomech. 2004;37:1467–74.
Bates BT, Morrison E, Hamill J. A comparison between forward and backward running. In: Adrian M, Deutsch H, editors. The 1984 Olympic Scientific Congress Proceedings: Biomechanics; 1984. Eugene: Microform Publications; 1984. p. 127–35.
Butler RJ, Corwell HP III, Davis IM. Lower extremity stiffness: implications for performance and injury. Clin Biomech. 2003;18:511–7.
Hoy MG, Zajac FE, Gordon ME. A musculoskeletal model of the human lower extremity: the effect of muscle, tendon, and moment arm on the moment-angle relationship of musculotendon actuators at teh hip, knee and ankle. J Biomech. 1990;23(2):157–69.
Heiderscheit BC, Chumanov ES, Michalski MP, Wille CM, Ryan MB. Effects of step rate manipulation on joint mechanics during running. Med Sci Sports Exerc. 2011;43(2):296–302.
Guo L, Su F, Yang C, Wang S, Chang J, Wu W, et al. Effects of speed and incline on lower extremity kinemtics during treadmill jogging in healthy subjects. Biomed Eng Appl Basis Commun. 2006;18(2):73–9.
Gajer B, Thépaut-Mathieu C, Lehénaff D. Evolution of stride and amplitude during course fo the 100 m event in athletics. New Stud Athl. 1999;14:43–50.
Hunter JP, Marshall RN, McNair PJ. Relationships between ground reaction force impulse and kinematics of sprint-running acceleration. J Appl Biomech. 2005;21:31–43.
Mann R, Herman J. Kinematic analysis of Olympic sprint performance, Men’s 200 meters. Int J Sports Biomech. 1985;1:151–62.
Morin JB, Bourdin M, Edouard P, Peyrot N, Samozino P, Lacour JR. Mechanical determinants of 100-m sprint running performance. Eur J Appl Physiol. 2012;112(11):3921–30.
Sterzing T, Frommhold C, Rosenbaum D. In-shoe plantar pressure distribution and lower extremity muscle activity patterns of backward compared to forward running on a treadmill. Gait Posture. 2016;46:135–41.
Komi PV, Gollhofer A, Schmidtbleicher D, Frick U. Interaction between man and shoe in running: considerations for a more comprehensive measurement approach. Int J Sports Med. 1987;8(3):196–202.
Dietz V. Human neuronal control of automatic functional movements. Interaction between central programs and afferent input. Physiol Rev. 1992;72:33–69.
Duysens J, Tax AA, Murrer L, Dietz V. Backward and forward walking use different patterns of phase-dependent modulation of cutaneous reflexes in humans. J Neurophysiol. 1996;76(1):301–10.
Grasso R, Bianci L, Lacquaniti F. Motor patterns for human gait: backward versus forward locomotion. J Neurophysiol. 1998;80(4):1868–85.
Winter DA, Pluck N, Yang JF. Backward walking: a simple reversal of forward walking? J Motor Behav. 1989;21:291–305.
Bramble DM, Lierberman DE. Endurance running and the evolution of Homo. Nature. 2004;432:345–52.
Mattson MP. Evolutionary aspects of human exercise—born to run purposefully. Ageing Res Rev. 2012;11(3):347–52.
Joshi S, Vij JS, Singh SK. Medical science retrowalking: a new concept in physiotherapy and rehabilitation. Int J Sci Res. 2015;4(10):152–6.
Nourbakhsh MR, Kukulka CG. Relationship between muscle length and moment arm on EMG activity of human triceps surae muscle. J Electromyogr Kinesiol. 2004;14(2):263–73.
Weyand PG, Sternlight DB, Bellizzi MJ, Wright S. Faster top running speeds are achieved with greater ground forces not more rapid leg movements. J Appl Physiol. 2000;81:1991–9.
Curtiss C, Orloff H, Usagawa T. Analysis of round reaction forces produced in basketball maneuvers over a season. XXIV International Symposium on Biomechanics in Sports; 2006 16 July; Salzburg, Austria; 2006.
McNeill AR. The human machine. New York: Columbia University Press; 1992.
Derrick TR, Hamill J, Caldwell GE. Energy absorption of impacts during running at various stride lengths. Med Sci Sports Exerc. 1998;30(1):128–35.
Ellis RG, Sumner BJ, Kram R. Muscle contributions to propulsion an dbraking during walking and running: insights from external force perturbations. Gait Posture. 2014;40(4):594–9.
Hamner SR, Seth A, Delp SL. Muscle contributions to propulsion and support during running. J Biomech. 2010;43(14):2709–16.
Cavagna GA, Legramandi MA, Peyre-Tartaruga LA. The landing-takeoff asymmetry of human running is enhanced in old age. J Exp Biol. 2008;211(pt10):1571–8.
Aagaard P, Simonsen EB, Andersen JL, Magnusson P, Dyhre-Poulsen P. Increased rate of force development and neural drive of human skeleton muscle following resistance training. J Appl Physiol. 2002;93(4):1318–26.
Laffaye G, Wagner PP, Tombleson TI. Countermovement jump height: gender and sport-specific differences in force-time variables. J Strength Cond Res. 2014;28(4):1086–105.
Slawinski J, Bonnefoy A, Levêque JM, Ontanon G, Riquet A, Dumas R, et al. Kinematic and kinetic comparisons of elite and well-trained sprinters during sprint start. J Strength Cond Res. 2010;24(4):896–905.
Gissis I, Papadopoulos C, Kalapotharakos VI, Sotiropoulos A, Komsis G, Manolopoulos E. Strength and speed characteristics of elite, subelite, and recreational young soccer players. Res Sports Med. 2006;14:205–14.
Nuzzo JL, McBride JM, Cormie P, McCaulley GO. Relationship between countermovement jump performance and multijoint isometric and dynamic tests of strength. J Strength Cond Res. 2008;22(3):699–707.
Lockie RG, Murphy A, Spinks CD. Effects of resisted sled towing on sprint kinematics in field-sport athletes. J Strength Cond Res. 2003;17(4):760–7.
Daneshjoo A, Mokhtar AH, Rahnama N, Yusof A. Effectiveness of injury prevention programs on developing quadriceps and hamstrings strength of young male professional soccer players. J Hum Kinet. 2013;39:115–25.
Longo UG, Loppini M, Berton A, Marinozzi A, Maffulli N, Denaro V. The FIFA 11_ program is effective in preventing injuries in elite male basketball playes: a cluster randomized controlled trial. Am J Sports Med. 2012;40(5):96–1005.
Aguilar AJ, DiStefano LJ, Brown CN, Herman DC, Guskiewicz KM, Padua DA. A dynamic warm-up model increases quadriceps strength and hamstring flexibility. J Strength Cond Res. 2012;26(4):1130–41.
Herman K, Barton C, Malliaras P, Morrissey D. The effectiveness of neuromuscular warm-up strategies, that require no additional equipment, for preventing lower limb injuries during sports participation: a systematic review. BMC Med. 2012;10(75):1–12.
Daneshjoo A, Mokhtar AH, Rashnama N, Yusof A. The effects of comprehensive warm-up programs on proprioception, static and dynamic balance on male soccer players. PLoS One. 2012;7(12):e51568.
Ordway JD, Laubach LL, Vanderburgh PM, Jackson KJ. The effects of backwards running training on forward running economy in trained males. J Strength Cond Res. 2016;30(3):763–7.
Millet GP, Jaouen B, Borrani F, Candau R. Effects of concurrent endurance and strength training on running economy and VO(2) kinetics. Med Sci Sports Exerc. 2002;34(8):1351–9.
Saunders PU, Telford RD, Pyne DD, Hahn AG. Improved race performance in elite middle-distance runners after cumulative altitude exposure. Int J Sports Physiol Perform. 2009;4(1):134–8.
Saunders PU, Telford RD, Pyne DB, Peltola EM, Cunningham RB, Gore CJ, et al. Short-term plyometric training improves running economy in highly trained middle and long distance runners. J Strength Cond Res. 2006;20(4):947–54.
Jones P, Bampouras T, Marrin K. An investigation into the physical determinants of change of direction speed. J Sports Med Phys Fitness. 2009;49(1):97–104.
Gabbett TJ, Kelly JN, Sheppard JM. Speed, change of direction speed, and reactive agility of rugby league players. J Strength Cond Res. 2008;22(1):174–81.
Swati K, Ashima C, Saurabh S. Efficacy of backward training on agility and quadriceps strength. Elixir Hum Physiol. 2012;53:11918–21.
Data Availability Statement
The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.
No sources of funding were used to assist in the preparation of this article.
Conflicts of interest
Aaron Uthoff, Jon Oliver, John Cronin, Craig Harrison and Paul Winwood declare that they have no conflicts of interest relevant to the content of this review.
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Uthoff, A., Oliver, J., Cronin, J. et al. A New Direction to Athletic Performance: Understanding the Acute and Longitudinal Responses to Backward Running. Sports Med 48, 1083–1096 (2018). https://doi.org/10.1007/s40279-018-0877-5