Influence of midsole ‘actuator lugs’ on running economy in trained distance runners

References

• Borg , G. 1970 . Perceived exertion as an indicator of somatic stress . Scandinavian Journal of Rehabilitation Medicine , 2 ( 2 ) : 92 – 98 .
   PubMedGoogle Scholar
• Bosco , C. and Rusko , H. 1983 . The effect of prolonged skeletal muscle stretch-shortening cycle on recoil of elastic energy and on energy expenditure . Acta Physiologica Scandinavica , 119 ( 3 ) : 219 – 224 . doi: 10.1111/j.1748-1716.1983.tb07331.x
   PubMedGoogle Scholar
• Brisswalter , J. and Legros , P. 1994 . Daily stability in energy cost of running, respiratory parameters and stride rate among well-trained middle distance runners . International Journal of Sports Medicine , 15 ( 5 ) : 238 – 241 . doi: 10.1055/s-2007-1021053
   PubMed Web of Science ®Google Scholar
• Cavanagh , P. R. and Lafortune , M. A. 1980 . Ground reaction forces in distance running . Journal of Biomechanics , 3 ( 5 ) : 397 – 406 . doi: 10.1016/0021-9290(80)90033-0
   Web of Science ®Google Scholar
• Clarke , T. E. , Frederick , E. C. and Cooper , L. B. 1983 . “ Biomechanical measurement of running shoe cushioning properties ” . In Biomechanical aspects of sport shoes and playing surfaces , Edited by: Nigg , B. M. and Kerr , B. A. 25 – 34 . Calgary : University of Calgary Printing Services .
   Google Scholar
• Dallam , G. M. 2005 . Effect of a global alteration of running technique on kinematics and economy . Journal of Sports Sciences , 23 ( 7 ) : 757 – 764 . doi: 10.1080/02640410400022003
   PubMed Web of Science ®Google Scholar
• Daniels , J. and Daniels , N. 1992 . Running economy of elite male and elite female runners . Medicine and Science in Sports and Exercise , 24 ( 4 ) : 483 – 489 . doi: 10.1249/00005768-199204000-00015
   PubMed Web of Science ®Google Scholar
• Davies , C. T. and Thompson , M. W. 1979 . Aerobic performance of female marathon and male ultramarathon athletes . European Journal of Applied Physiology and Occupational Physiology , 41 ( 4 ) : 233 – 245 . doi: 10.1007/BF00429740
   PubMed Web of Science ®Google Scholar
• Diebal , A. R. 2012 . Forefoot running improves pain and disability associated with chronic exertional compartment syndrome . American Journal of Sports Medicine , 40 ( 5 ) : 1060 – 1067 . doi: 10.1177/0363546512439182
   PubMed Web of Science ®Google Scholar
• Divert , C. 2005 . Stiffness adaptations in shod running . Journal of Applied Biomechanics , 21 ( 4 ) : 311 – 321 .
   PubMed Web of Science ®Google Scholar
• Ferris , D. P. , Liang , K. and Farley , C. T. 1999 . Runners adjust leg stiffness for their first step on a new running surface . Journal of Biomechanics , 32 ( 8 ) : 787 – 794 . doi: 10.1016/S0021-9290(99)00078-0
   PubMed Web of Science ®Google Scholar
• Frederick , E. C. , Daniels , J. T. and Hayes , J. W. 1982 . “ The effect of shoe weight on the aerobic demands of running ” . In World congress on sports medicine , Edited by: Brachl , N. , Prokop , L. and Suckert , R. Vienna : Urban and Schwartzenberg .
   Google Scholar
• Frederick , E. C. , Howley , E. T. and Powers , S. K. 1986 . Lower oxygen demands of running in soft-soled shoes . Research Quarterly for Exercise and Sport , 57 ( 2 ) : 174 – 177 .
   Web of Science ®Google Scholar
• Grant , S. 1998 . The effect of the engineering properties of treadmill surfaces on the performance of athletes in a sub-maximal test . Sports Engineering , 1 ( 1 ) : 57 – 62 . doi: 10.1046/j.1460-2687.1998.00005.x
   Google Scholar
• Hardin , E. C. , van den Bogert , A. J. and Hamill , J. 2004 . Kinematic adaptations during running: effects of footwear, surface, and duration . Medicine and Science in Sports and Exercise , 36 ( 5 ) : 838 – 844 . doi: 10.1249/01.MSS.0000126605.65966.40
   PubMed Web of Science ®Google Scholar
• Hasegawa , H. , Yamauchi , T. and Kraemer , W. J. 2007 . Foot strike patterns of runners at the 15-km point during an elite-level half marathon . Journal of Strength and Conditioning Research , 21 ( 3 ) : 888 – 893 .
   PubMed Web of Science ®Google Scholar
• Kersting , U. G. and Brüggemann , G. 2006 . Midsole material-related force control during heel-toe running . Research in Sports Medicine , 14 ( 1 ) : 1 – 17 . doi: 10.1080/15438620500528158
   PubMedGoogle Scholar
• Luo , G. 2009 . Improved footwear comfort reduces oxygen consumption during running . Footwear Science , 1 ( 1 ) : 25 – 29 . doi: 10.1080/19424280902993001
   Google Scholar
• McNair , P. J. and Marshall , R. N. 1994 . Kinematic and kinetic parameters associated with running in different shoes . British Journal of Sports Medicine , 28 ( 4 ) : 256 – 260 . doi: 10.1136/bjsm.28.4.256
   PubMed Web of Science ®Google Scholar
• Morgan , D. W. , Martin , P. E. and Krahenbuhl , G. S. 1989 . Factors affecting running economy . Sports Medicine (Auckland, NZ) , 7 ( 5 ) : 310 – 330 . doi: 10.2165/00007256-198907050-00003
   PubMed Web of Science ®Google Scholar
• 2013 . Newton Running - Comparative Mechanical Testing Available at: http://www.newton-running.com.au/science/shoe-test-results. Accessed April 12, 2013
   Google Scholar
• Nigg , B. M. and Gérin-Lajoie , M. 2011 . Gender, age and midsole hardness effects on lower extremity muscle activity during running . Footwear Science , 3 ( 1 ) : 3 – 12 . doi: 10.1080/19424280.2010.536586
   Google Scholar
• Nigg , B. M. and Segesser , B. 1992 . Biomechanical and orthopedic concepts in sport shoe construction . Medicine and Science in Sports and Exercise , 24 ( 5 ) : 595 – 602 . doi: 10.1249/00005768-199205000-00014
   PubMed Web of Science ®Google Scholar
• Nigg , B. M. 2003 . The effect of material characteristics of shoe soles on muscle activation and energy aspects during running . Journal of Biomechanics , 36 ( 4 ) : 569 – 575 . doi: 10.1016/S0021-9290(02)00428-1
   PubMed Web of Science ®Google Scholar
• Roy , J. P. and Stefanyshyn , D. J. 2006 . Shoe midsole longitudinal bending stiffness and running economy, joint energy, and EMG . Medicine and Science in Sports and Exercise , 38 ( 3 ) : 562 – 569 . doi: 10.1249/01.mss.0000193562.22001.e8
   PubMed Web of Science ®Google Scholar
• Shorten , M. R. 1993 . The energetics of running and running shoes . Journal of Biomechanics , 26 ( S1 ) : 41 – 51 . doi: 10.1016/0021-9290(93)90078-S
   PubMed Web of Science ®Google Scholar
• Thomson , R. D. 1999 . The modelling and performance of training shoe cushioning systems . Sports Engineering , 2 ( 2 ) : 109 – 120 . doi: 10.1046/j.1460-2687.1999.00022.x
   Google Scholar
• Turner , A. M. , Owings , M. and Schwane , J. A. 2003 . Improvement in running economy after 6 weeks of plyometric training . Journal of Strength and Conditioning Research , 17 ( 1 ) : 60 – 67 .
   PubMed Web of Science ®Google Scholar
• Wakeling , J. M. , Pascual , S. A. and Nigg , B. M. 2002 . Altering muscle activity in the lower extremities by running with different shoes . Medicine and Science in Sports and Exercise , 34 ( 9 ) : 1529 – 1532 . doi: 10.1097/00005768-200209000-00021
   PubMed Web of Science ®Google Scholar