Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Kathrin Freyler"'
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Background: By directly recording electromyographic activity profiles and muscle-tendon interaction, this study aimed to elucidate the mechanisms why well-trained track and field athletes (experts) are able to outperform untrained individuals without
Externí odkaz:
https://doaj.org/article/1d93409edf214ca1b828abb7d8107348
Autor:
Anne Krause, Kyungsoo Lee, Daniel König, Michael Faist, Kathrin Freyler, Albert Gollhofer, Ramona Ritzmann
Publikováno v:
PLoS ONE, Vol 17, Iss 7, p e0270698 (2022)
People with multiple sclerosis (MS) suffer from sensorimotor deficits with the distal extremities being more severely affected than proximal ones. Whole-body vibration (WBV) training is known to enhance voluntary activation and coordination in health
Externí odkaz:
https://doaj.org/article/f1c0aff538954b258bdef9e6280f131f
Autor:
Elena Monti, Janice Waldvogel, Ramona Ritzmann, Kathrin Freyler, Kirsten Albracht, Michael Helm, Niccolò De Cesare, Piero Pavan, Carlo Reggiani, Albert Gollhofer, Marco Vincenzo Narici
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
Purpose: Fascicle and sarcomere lengths are important predictors of muscle mechanical performance. However, their regulation during stretch-shortening cycle (SSC) activities in usual and challenging conditions is poorly understood. In this study, we
Externí odkaz:
https://doaj.org/article/acc049487727473da9dc6034763d1ac7
Autor:
Janice Waldvogel, Ramona Ritzmann, Kathrin Freyler, Michael Helm, Elena Monti, Kirsten Albracht, Benjamin Stäudle, Albert Gollhofer, Marco Narici
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
Stretch-shortening type actions are characterized by lengthening of the pre-activated muscle-tendon unit (MTU) in the eccentric phase immediately followed by muscle shortening. Under 1 g, pre-activity before and muscle activity after ground contact,
Externí odkaz:
https://doaj.org/article/d2306022d3b04eb38cfbe28f39b9a0e2
Autor:
Luis Suarez-Arrones, Borja De Alba, Mareike Röll, Ignacio Torreno, Sarah Strütt, Kathrin Freyler, Ramona Ritzmann
Publikováno v:
Frontiers in Sports and Active Living, Vol 2 (2020)
This study aimed to determine whether spikes in acute:chronic workload ratio (ACWR) are associated with injury incidence, and to examine the differences in external load due to greater or lesser exposure to matches and the long-term effects of the lo
Externí odkaz:
https://doaj.org/article/672f70f91d3d42f5a84945e10116edf2
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
Spontaneous changes in gravity play a significant role in interplanetary space missions. To preserve the astronauts’ capability to execute mission-critical tasks and reduce the risk of injury in transit and on planetary surfaces, a comprehensive un
Externí odkaz:
https://doaj.org/article/d55c95b0c37b440aa891166888fc3614
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0211276 (2019)
With an emphasis on ballistic movements, an accurately anticipated neural control is an essential prerequisite to deliver a motor response coincidentally with the event of ground contact. This study investigated how previous knowledge of the ground c
Externí odkaz:
https://doaj.org/article/17470857f04e465289d82a9e7fa45388
Autor:
Ramona Ritzmann, Kathrin Freyler, Jakob Kümmel, Markus Gruber, Daniel L. Belavy, Dieter Felsenberg, Albert Gollhofer, Andreas Kramer, Gabriele Ambrecht
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Physical inactivity causes a deconditioning of the human body. Concerns due to chronic bed-rest include deficits in posture and gait control, predisposing individuals to an increased fall and injury risk. This study assessed the efficiency of a high-
Externí odkaz:
https://doaj.org/article/aaec5d08d01b4daea42d66c7ad83efa2
Publikováno v:
Frontiers in Integrative Neuroscience, Vol 12 (2018)
Anticipation determines the timing and efficiency of human motor performance. This study aimed to evaluate the effect of stimulus anticipation on proactive (prior to the event) and reactive (after the event) postural adjustments in response to pertur
Externí odkaz:
https://doaj.org/article/b3c9c9b90fa843dda6992c866a16ac88
Autor:
Anne Krause, Kathrin Freyler, Albert Gollhofer, Thomas Stocker, Uli Brüderlin, Ralf Colin, Harald Töpfer, Ramona Ritzmann
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Slips and stumbles are main causes of falls and result in serious injuries. Balance training is widely applied for preventing falls across the lifespan. Subdivided into two main intervention types, biomechanical characteristics differ amongst balance
Externí odkaz:
https://doaj.org/article/3f95bbd679df4f18b707a1d575123dcd