Acute exposure to microgravity does not influence the H-reflex with or without whole body vibration and does not cause vibration-specific changes in muscular activity

von Kramer, Andreas (Autor), ... Gollhofer, Albert (Autor), Ritzmann, Ramona (Autor)
Erschienen in Journal of electromyography and kinesiology, 23 (2013), 4, S. 872-878, Lit.

The influence of vibration type, frequency, body position and additional load on the neuromuscular activity during whole body vibration

von Ritzmann, Ramona (Autor), ... Gollhofer, Albert (Autor), Kramer, Andreas (Autor)
Erschienen in European journal of applied physiology, 113 (2013), 1, S. 1-11, Lit.

Acute whole-body vibration increases reciprocal inhibition

von Ritzmann, Ramona (Autor), ... Krause, Anne (Autor), Freyler, Kathrin (Autor), Gollhofer, Albert (Autor)
Erschienen in Human movement science, 60 (2018), S. 191-201, Lit.

Anticipation modulates neuromechanics of drop jumps in known or unknown ground stiffness

von Helm, Michael (Autor), ... Ritzmann, Ramona (Autor), Gollhofer, Albert (Autor), Freyler, Kathrin (Autor)
Erschienen in PLoS one / Public Library of Science, 14 (2019), 1, Art.-ID e0211276, [19 S.], Lit.

Gravity and neuronal adaptation : neurophysiology of reflexes from hypo- to hypergravity conditions

von Ritzmann, Ramona (Autor), ... Krause, Anne (Autor), Freyler, Kathrin (Autor), Gollhofer, Albert (Autor)
Erschienen in Microgravity science and technology, 29 (2017), 1-2, S. 9-18, Lit.

Leg stiffness can be maintained during reactive hopping despite modified acceleration conditions

von Kramer, Andreas (Autor), ... Ritzmann, Ramona (Autor), Gruber, Markus (Autor), Gollhofer, Albert (Autor)
Erschienen in Journal of biomechanics, 45 (2012), 10, S. 1816-1822, Lit.

Four weeks of training in a sledge jump system improved the jump pattern to almost natural reactive jumps

von Kramer, Andreas (Autor), ... Ritzmann, Ramona (Autor), Gruber, Markus (Autor), Gollhofer, Albert (Autor)
Erschienen in European journal of applied physiology, 112 (2012), 1, S. 285-293, Lit.

Changes in balance strategy and neuromuscular control during a fatiguing balance task : a study in perturbed unilateral stance

von Ritzmann, Ramona (Autor), ... Freyler, Kathrin (Autor), Werkhausen, Amelie (Autor), Gollhofer, Albert (Autor)
Erschienen in Frontiers in human neuroscience, 10 (2016), Art.-ID 289, [11 S.], Lit.

Bouncing on mars and the moon - the role of gravity on neuromuscular control : correlation of muscle activity and rate of force development

von Ritzmann, Ramona (Autor), ... Freyler, Kathrin (Autor), Krause, Anne (Autor), Gollhofer, Albert (Autor)
Erschienen in Journal of applied physiology, 121 (2016), 5, S. 1187-1195, Lit.

The effect of whole body vibration on the H-reflex, the stretch reflex, and the short-latency response during hopping

von Ritzmann, R. (Autor), ... Kramer, Andreas (Autor), Gollhofer, Albert (Autor), Taube, Wolfgang (Autor)
Erschienen in Scandinavian journal of medicine & science in sports, 23 (2013), 3, S. 331-339, Lit.

Muskuläre Aktivierungsbeiträge bei Sprüngen auf unterschiedlichen Bodensteifigkeiten : Leistungssteigerung von Turnern durch optimale Stiffnessregulation

von Freyler, Kathrin (Autor), ... Ritzmann, Ramona (Autor), Fuhrmann, Nina (Autor), Gollhofer, Albert (Autor)
Erschienen in BISp-Jahrbuch : Forschungsförderung ..., 2019, 2018/19, S. 233-239, Lit.

Load dependency of postural control - kinematic and neuromuscular changes in response to over and under load conditions

von Ritzmann, Ramona (Autor), ... Freyler, Kathrin (Autor), Weltin, Elmar (Autor), Krause, Anne (Autor), Gollhofer, Albert (Autor)
Erschienen in PLoS one / Public Library of Science, 10 (2015), 6, Art.-ID e0128400; [18 S.], Lit.

Reactive balance control in response to perturbation in unilateral stance : interaction effects of direction, displacement and velocity on compensatory neuromuscular and kinematic...

von Freyler, Kathrin (Autor), ... Gollhofer, Albert (Autor), Colin, Ralf (Autor), Brüderlin, Uli (Autor), Ritzmann, Ramona (Autor)
Erschienen in PLoS one / Public Library of Science, 10 (2015), 12, Art.-ID e0144529; [18 S.], Lit.

EMG activity during whole body vibration : motion artifacts or stretch reflexes?

von Ritzmann, Ramona (Autor), ... Kramer, Andreas (Autor), Gruber, Markus (Autor), Gollhofer, Albert (Autor), Taube, Wolfgang (Autor)
Erschienen in European journal of applied physiology, 110 (2010), 1, S. 143-151, Lit.

How to prevent the detrimental effects of two months of bed-rest on muscle, bone and cardiovascular system : an RCT

von Kramer, Andreas (Autor), ... Gollhofer, Albert (Autor), Armbrecht, Gabriele (Autor), Felsenberg, Dieter (Autor), Gruber, Markus (Autor)
Erschienen in Scientific reports, 2017, Art.-ID 13177, [10 S.], Lit.

Acute neuromuscular modulation enhances postural control after whole-body vibration

von Krause, Anne (Autor), ... Ritzmann, R. (Autor), Lee, K. (Autor), Freyler, Kathrin (Autor), Gollhofer, Albert (Autor)
Erschienen in Deutsche Zeitschrift für Sportmedizin, 70 (2019), 1 (Klinische Sportmedizin = Clinical Sports Medicine), S. 5-13, Lit.

Stimulus prediction and postural reaction : phase-specific modulation of soleus H-reflexes is related to changes in joint kinematics and segmental strategy in perturbed upright sta...

von Ritzmann, Ramona (Autor), ... Lee, Kyungsoo (Autor), Krause, Anne (Autor), Gollhofer, Albert (Autor), Freyler, Kathrin (Autor)
Erschienen in Frontiers in integrative neuroscience, 12 (2018), Art.-ID 62, [14 S.], Lit.

Stumbling reactions in partial gravity : neuromechanics of compensatory postural responses and inter-limb coordination during perturbation of human stance

von Ritzmann, Ramona (Autor), ... Freyler, Kathrin (Autor), Helm, Michael (Autor), Holubarsch, Janek (Autor), Gollhofer, Albert (Autor)
Erschienen in Frontiers in physiology, 10 (2019), Art-ID 576, [19 S.], Lit.

A new sledge jump system that allows almost natural reactive jumps

von Kramer, Andreas (Autor), ... Ritzmann, Ramona (Autor), Gollhofer, Albert (Autor), Gehring, Dominic (Autor), Gruber, Markus (Autor)
Erschienen in Journal of biomechanics, 43 (2010), 14, S. 2672-2677, Lit.

Anticipation of drop height affects neuromuscular control and muscle‐tendon mechanics

von Helm, Michael (Autor), ... Freyler, Kathrin (Autor), Waldvogel, Janice (Autor), Lauber, Benedikt (Autor), Gollhofer, Albert (Autor), Ritzmann, Ramona (Autor)
Erschienen in Scandinavian journal of medicine & science in sports, 30 (2020), 1, S. 46-63, Lit.