A. Arampatzis, G. Brüggemann, and V. Metzler, The effect of speed on leg stiffness and joint kinetics in human running, Journal of Biomechanics, vol.32, issue.12, pp.32-1349, 1999.
DOI : 10.1016/S0021-9290(99)00133-5

R. J. Aughey, C. A. Goodman, and M. J. Mckenna, Greater chance of high core temperatures with modified pacing strategy during team sport in the heat, Journal of Science and Medicine in Sport, vol.17, issue.1, pp.113-118, 2014.
DOI : 10.1016/j.jsams.2013.02.013

R. J. Aughey, K. Hammond, M. C. Varley, W. F. Schmidt, P. C. Bourdon et al., Soccer activity profile of altitude versus sea-level natives during acclimatization to 3600 m (ISA3600), 2013.
DOI : 10.1136/bjsports-2013-092776

URL : http://bjsm.bmj.com/content/47/Suppl_1/i107.full.pdf

F. Billaut, D. J. Bishop, S. Schaerz, and T. D. Noakes, Influence of Knowledge of Sprint Number on Pacing during Repeated-Sprint Exercise, Medicine & Science in Sports & Exercise, vol.43, issue.4, pp.665-672, 2011.
DOI : 10.1249/MSS.0b013e3181f6ee3b

F. Billaut and M. Buchheit, availability, Scandinavian Journal of Medicine & Science in Sports, vol.86, issue.Suppl. 1, pp.185-193, 2013.
DOI : 10.1016/S1440-2440(02)80004-4

F. Brocherie, G. P. Millet, and O. Girard, Neuro-mechanical and metabolic adjustments to the repeated anaerobic sprint test in professional football players, European Journal of Applied Physiology, vol.23, issue.8, pp.891-903, 2015.
DOI : 10.1519/JSC.0b013e3181b3df32

URL : https://hal.archives-ouvertes.fr/hal-01489995

R. J. Butler, H. P. Crowell, and I. M. Davis, Lower extremity stiffness: implications for performance and injury, Clinical Biomechanics, vol.18, issue.6, pp.511-517, 2003.
DOI : 10.1016/S0268-0033(03)00071-8

C. Carling, Interpreting Physical Performance in Professional Soccer Match-Play: Should We be More Pragmatic in Our Approach?, Sports Medicine, vol.7, issue.8, pp.43-655, 2013.
DOI : 10.1123/ijspp.7.2.183

URL : http://clok.uclan.ac.uk/12262/1/1%20Interpreting%20physical%20performance%20in%20professional%20soccer%20match-play%20should%20we%20be%20more%20pragmatic%20in%20our%20approach.pdf

R. J. Christian, D. J. Bishop, F. Billaut, and O. Girard, The role of sense of effort on self-selected cycling power output, Frontiers in Physiology, vol.43, p.115, 2014.
DOI : 10.1136/bjsm.2009.057562

URL : http://journal.frontiersin.org/article/10.3389/fphys.2014.00115/pdf

D. R. Coleman, D. Cannavan, S. Horne, and A. J. Blazevich, Leg stiffness in human running: Comparison of estimates derived from previously published models to direct kinematic???kinetic measures, Journal of Biomechanics, vol.45, issue.11, pp.45-1987, 2012.
DOI : 10.1016/j.jbiomech.2012.05.010

A. Delextrat, F. Baliqi, and N. Clarke, Repeated sprint ability and stride kinematics are altered following an official match in nationallevel basketball players, Journal of Sports Medicine and Physical Fitness, vol.53, issue.2, pp.112-118, 2013.

B. Drust, P. Rasmussen, M. Mohr, B. Nielsen, and L. Nybo, Elevations in core and muscle temperature impairs repeated sprint performance, Acta Physiologica Scandinavica, vol.87, issue.2, 2005.
DOI : 10.1073/pnas.98.2.457

L. A. Garvican, K. Hammond, M. C. Varley, C. J. Gore, F. Billaut et al., Lower Running Performance and Exacerbated Fatigue in Soccer Played at 1600 m, International Journal of Sports Physiology and Performance, vol.9, issue.3, pp.397-404, 2014.
DOI : 10.1123/ijspp.2012-0375

O. Girard, M. Amann, R. J. Aughey, F. Billaut, D. J. Bishop et al., Position statement???altitude training for improving team-sport players??? performance: current knowledge and unresolved issues, British Journal of Sports Medicine, vol.71, issue.Suppl 1, pp.8-16, 2013.
DOI : 10.3109/00365513.2010.534174

URL : http://europepmc.org/articles/pmc3903313?pdf=render

O. Girard, F. Brocherie, and D. J. Bishop, Sprint performance under heat stress: A review, Scandinavian Journal of Medicine & Science in Sports, vol.34, issue.9, pp.79-89, 2015.
DOI : 10.1055/s-0032-1331197

URL : https://hal.archives-ouvertes.fr/hal-01627086

O. Girard, F. Brocherie, J. B. Morin, F. Degache, and G. P. Millet, Comparison of Four Sections for Analyzing Running Mechanics Alterations during Repeated Treadmill Sprints, Journal of Applied Biomechanics, vol.31, issue.5, pp.2015-2064, 2015.
DOI : 10.1123/jab.2015-0049

O. Girard, F. Brocherie, J. Morin, and G. P. Millet, Intra-and inter-session reliability of running mechanics during treadmill sprints, International Journal of Sports Physiology and Performance, pp.2015-0145
DOI : 10.1123/ijspp.2015-0145

O. Girard, J. Micallef, and G. P. Millet, Changes in spring-mass model characteristics during repeated running sprints, European Journal of Applied Physiology, vol.22, issue.3, pp.125-134, 2011.
DOI : 10.1055/s-2005-837569

URL : http://pdfs.journals.lww.com/acsm-msse/2010/05001/Changes_In_Spring_mass_Model_Characteristics.109.pdf?token=method|ExpireAbsolute;source|Journals;ttl|1503042432436;payload|mY8D3u1TCCsNvP5E421JYK6N6XICDamxByyYpaNzk7FKjTaa1Yz22MivkHZqjGP4kdS2v0J76WGAnHACH69s21Csk0OpQi3YbjEMdSoz2UhVybFqQxA7lKwSUlA502zQZr96TQRwhVlocEp/sJ586aVbcBFlltKNKo+tbuMfL73hiPqJliudqs17cHeLcLbV/CqjlP3IO0jGHlHQtJWcICDdAyGJMnpi6RlbEJaRheGeh5z5uvqz3FLHgPKVXJzdKVgAgQT2Xde+Z+1EdY8Ms+2gop2c6S+dr5ShOGJ/h+w=;hash|zNCyPpVzdrsri5dxkyof2A==

M. Glaister, G. Howatson, J. R. Pattison, and G. Mcinnes, The Reliability and Validity of Fatigue Measures During Multiple-Sprint Work: An Issue Revisited, Journal of Strength and Conditioning Research, vol.22, issue.5, pp.1597-1601, 2008.
DOI : 10.1519/JSC.0b013e318181ab80

P. S. Goods, B. T. Dawson, G. J. Landers, C. J. Gore, and P. Peeling, Effect of Different Simulated Altitudes on Repeat-Sprint Performance in Team-Sport Athletes, International Journal of Sports Physiology and Performance, vol.9, issue.5, pp.857-862, 2014.
DOI : 10.1123/ijspp.2013-0423

J. P. Hunter, R. N. Marshall, and P. J. Mcnair, Relationships between Ground Reaction Force Impulse and Kinematics of Sprint-Running Acceleration, Journal of Applied Biomechanics, vol.21, issue.1, pp.31-43, 2005.
DOI : 10.1123/jab.21.1.31

N. Kawamori, K. Nosaka, and R. U. Newton, Relationships Between Ground Reaction Impulse and Sprint Acceleration Performance in Team Sport Athletes, Journal of Strength and Conditioning Research, vol.27, issue.3, pp.568-573, 2013.
DOI : 10.1519/JSC.0b013e318257805a

G. Y. Millet, D. Aubert, F. B. Favier, T. Busso, and H. Benoit, Effect of acute hypoxia on central fatigue during repeated isometric leg contractions, Scandinavian Journal of Medicine & Science in Sports, vol.19, issue.5, pp.695-702, 2009.
DOI : 10.1111/j.1600-0838.2008.00823.x

M. Mohr and P. Krustrup, Heat Stress Impairs Repeated Jump Ability After Competitive Elite Soccer Games, Journal of Strength and Conditioning Research, vol.27, issue.3, pp.683-689, 2013.
DOI : 10.1519/JSC.0b013e31825c3266

M. Mohr, L. Nybo, J. Grantham, and S. Racinais, Physiological Responses and Physical Performance during Football in the Heat, PLoS ONE, vol.45, issue.6, p.39202, 2012.
DOI : 10.1371/journal.pone.0039202.t001

URL : https://doi.org/10.1371/journal.pone.0039202

J. Morin, G. Dalleau, H. Kyrölainen, T. Jeannin, and A. Belli, A Simple Method for Measuring Stiffness during Running, Journal of Applied Biomechanics, vol.21, issue.2, pp.167-180, 2005.
DOI : 10.1123/jab.21.2.167

J. Morin, P. Edouard, and P. Samozino, Technical Ability of Force Application as a Determinant Factor of Sprint Performance, Medicine & Science in Sports & Exercise, vol.43, issue.9, pp.1680-1688, 2011.
DOI : 10.1249/MSS.0b013e318216ea37

J. B. Morin, P. Samozino, R. Bonnefoy, P. Edouard, and A. Belli, Direct measurement of power during one single sprint on treadmill, Journal of Biomechanics, vol.43, issue.10, pp.43-1970, 2010.
DOI : 10.1016/j.jbiomech.2010.03.012

J. Morin, P. Samozino, P. Edouard, and K. Tomazin, Effect of fatigue on force production and force application technique during repeated sprints, Journal of Biomechanics, vol.44, issue.15, pp.44-2719, 2011.
DOI : 10.1016/j.jbiomech.2011.07.020

G. P. Nassis, Effect of Altitude on Football Performance, Journal of Strength and Conditioning Research, vol.27, issue.3, pp.703-707, 2013.
DOI : 10.1519/JSC.0b013e31825d999d

P. Pappas, G. Paradisis, C. Tsolakis, A. Smirniotou, and J. Morin, Reliabilities of leg and vertical stiffness during treadmill running, Sports Biomechanics, vol.203, issue.4, pp.391-399, 2014.
DOI : 10.1177/0363546510370197

N. L. Ramanathan, A new weighting system for mean surface temperature of the human body, Journal of Applied Physiology, vol.19, issue.3, pp.531-533, 1964.
DOI : 10.1152/jappl.1964.19.3.531

E. Rampinini, D. R. Connolly, D. Ferioli, L. Torre, A. Alberti et al., Peripheral neuromuscular fatigue induced during by repeated-sprint exercise: Cycling vs running, Journal of Sports Medicine and Physical Fitness, pp.2015-0145

M. Sawka, L. R. Leon, S. J. Montain, and L. A. Sonna, Integrated Physiological Mechanisms of Exercise Performance, Adaptation, and Maladaptation to Heat Stress, Comprehensive Physiology, vol.23, issue.Pt 3, pp.1883-1928, 2011.
DOI : 10.1152/physiolgenomics.00096.2005

F. R. Serpiello, M. J. Mckenna, N. K. Stepto, D. J. Bishop, and R. J. Aughey, Performance and physiological responses to repeated-sprint exercise: a novel multiple-set approach, European Journal of Applied Physiology, vol.1, issue.6, pp.669-678, 2011.
DOI : 10.1016/S1440-2440(98)80018-2

A. W. Sheel, Respiratory Muscle Training in Healthy Individuals, Sports Medicine, vol.27, issue.12, pp.567-581, 2002.
DOI : 10.1249/00003677-199900270-00004

K. J. Smith and F. Billaut, Influence of cerebral and muscle oxygenation on repeated-sprint ability, European Journal of Applied Physiology, vol.90, issue.5, pp.989-999, 2010.
DOI : 10.1161/01.STR.26.12.2285

R. Tucker, L. Rauch, Y. R. Harley, and T. D. Noakes, Impaired exercise performance in the heat is associated with an anticipatory reduction in skeletal muscle recruitment, Pfl???gers Archiv - European Journal of Physiology, vol.448, issue.4, pp.422-430, 2004.
DOI : 10.1007/s00424-004-1267-4

M. Waldron and J. Highton, Fatigue and Pacing in High-Intensity Intermittent Team Sport: An Update, Sports Medicine, vol.44, issue.1, pp.1645-1658, 2014.
DOI : 10.1249/MSS.0b013e31822cc9ec