Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Frédérique Hintzy"'
Autor:
Matt R Cross, Clément Delhaye, Jean-Benoit Morin, Maximilien Bowen, Nicolas Coulmy, Frédérique Hintzy, Pierre Samozino
Publikováno v:
PLoS ONE, Vol 16, Iss 1, p e0244698 (2021)
Alpine ski racers require diverse physical capabilities. While enhanced force production is considered key to high-level skiing, its relevance is convoluted. The aims of this study were to i) clarify the association between performance path length an
Externí odkaz:
https://doaj.org/article/de0ccf25914d4220abd75b7b4b20de56
Publikováno v:
Frontiers in Sports and Active Living, Vol 2 (2020)
In alpine ski racing, different line choices can drastically affect turn or sectional performance. The straight-line transition between two turns is the main phase where skiers can gain speed in a race, open their trajectory, or reduce their path len
Externí odkaz:
https://doaj.org/article/54e4167058414ba09ba40ddcb692bd68
Autor:
Sébastien Pavailler, Frédérique Hintzy, Guillaume Y. Millet, Nicolas Horvais, Pierre Samozino
Publikováno v:
Frontiers in Sports and Active Living, Vol 2 (2020)
The purpose of this study was (i) to assess the differences in relative glide time and both ski edging angle and plantar pressure mediolateral distribution in skiers of different levels and (ii) to further investigate the relationships between the af
Externí odkaz:
https://doaj.org/article/5d094f6b104441959ba82bf52593a414
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0176975 (2017)
The purpose of this study was to investigate the evolution of ground reaction force during alpine skiing turns. Specifically, this study investigated how turn phases and slope steepness affected the whole foot normal GRF pattern while performing gian
Externí odkaz:
https://doaj.org/article/afb472494d404ba08cc965f22a519441
Autor:
Robin Trama, Yoann Blache, Frédérique Hintzy, Jérémy Rossi, Guillaume Y. Millet, Christophe Hautier
Publikováno v:
European Journal of Sport Science. :1-9
The purpose of the study was to assess the influence of a preceding mountain ultramarathon on the impact between the foot and the ground and the resulting soft tissue vibrations (STV). Two sessions of measurements were performed on 52 trail runners,
Autor:
Robin Trama, Christophe Hautier, Yoann Blache, William Bertucci, Xavier Chiementin, Frédérique Hintzy
Publikováno v:
Sports Biomechanics. 22:554-566
Cyclists are exposed for a long period to continuous vibrations. When a muscle is exposed to vibration, its efficiency decreases, the onset of fatigue occurs sooner, and the comfort of the cyclist is reduced. This study characterised the
Autor:
Pierre Samozino, William Bertucci, Frédérique Hintzy, Nicolas Gregoire, Xavier Chiementin, Jérémy Rossi
Publikováno v:
Journal of Strength and Conditioning Research
Journal of Strength and Conditioning Research, Lippincott, Williams & Wilkins, 2019, 33 (8), pp.2145-2152. ⟨10.1519/JSC.0000000000002402⟩
Journal of Strength and Conditioning Research, Lippincott, Williams & Wilkins, 2019, 33 (8), pp.2145-2152. ⟨10.1519/JSC.0000000000002402⟩
Hintzy, F, Gregoire, N, Samozino, P, Chiementin, X, Bertucci, W, and Rossi, J. Effect of thigh-compression shorts on muscle activity and soft-tissue vibration during cycling. J Strength Cond Res 33(8): 2145-2152, 2019-This study examined the effects
Publikováno v:
Journal of Sports Science and Medicine, Vol 15, Iss 2, Pp 223-228 (2016)
Non-circular chainrings have been reported to alter the crank angular velocity profile over a pedal revolution so that more time is spent in the effective power phase. The purpose of this study was to determine whether sprint cycling performance coul
Publikováno v:
European Journal of Sport Science. 13:468-474
The aim of this study was to investigate the effect of using poles on foot-ground interaction during trail running with slopes of varying incline. Ten runners ran on a loop track representative of a trail running field situation with uphill (+9°), l