TY  - JOUR
A1  - Verch, Ronald
A1  - Hirschmüller, Anja
A1  - Müller, Juliane
A1  - Baur, Heiner
A1  - Mayer, Frank
A1  - Müller, Steffen
T1  - Is in-toing gait physiological in children?
BT  - Results of a large cohort study in 5910 healthy (pre-) school children
JF  - Gait & posture
N2  - Research question: This study aimed to establish reference values in 1-14 year old healthy children and to implement FPA-percentile curves for daily clinical use. Methods: 5910 healthy children performed at least 3 repetitions of barefoot walking over an instrumented walkway using a pressure measurement platform. The FPA [degrees] was extracted and analyzed by age and gender (mean +/- standard deviation; median with percentiles, MANOVA (age, gender) and Wilcoxon-Signed-Rank test for intra-individual side differences (alpha = 0.05). Results: FPA maximum was observed in 2-year-old children and diminished significant until the age of 4 to moderate out-toeing. For ages 5-14, no statistically significant differences in FPA values were present (p > 0.05). MANOVA confirmed age (p < 0.001) and gender (p < 0.001) as significant FPA influencing factors, without combined effect (p > 0.05). In every age group, right feet showed significantly greater out-toeing (p < 0.05). Significance: Percentile values indicate a wide FPA range in children. FPA development in young children shows a spontaneous shift towards moderate external rotation (age 2-4), whereby in-toeing <= 1-5 degrees can be present, but can return to normal. Bilateral in-toeing after the age of four and unilateral in-toeing after the age of seven should be monitored.
KW  - Foot progression angle
KW  - Children
KW  - In-toeing
KW  - Out-toeing
KW  - Gait
Y1  - 2018
U6  - https://doi.org/10.1016/j.gaitpost.2018.08.019
SN  - 0966-6362
SN  - 1879-2219
VL  - 66
SP  - 70
EP  - 75
PB  - Elsevier
CY  - Clare
ER  - 
TY  - JOUR
A1  - Mueller, Steffen
A1  - Engel, Tilman
A1  - Müller, Juliane
A1  - Stoll, Josefine
A1  - Baur, Heiner
A1  - Mayer, Frank
T1  - Sensorimotor exercises and enhanced trunk function
BT  - a randomized controlled trial
JF  - International journal of sports medicine
N2  - The aim of this study was to investigate the effect of a 6-week sensorimotor or resistance training on maximum trunk strength and response to sudden, high-intensity loading in athletes. Interventions showed no significant difference for maximum strength in concentric and eccentric testing (p>0.05). For perturbation compensation, higher peak torque response following SMT (Extension: +24Nm 95%CI +/- 19Nm; Rotation: + 19Nm 95%CI +/- 13Nm) and RT (Extension: +35Nm 95%CI +/- 16Nm; Rotation: +5Nm 95%CI +/- 4Nm) compared to CG (Extension: -4Nm 95%CI +/- 16Nm; Rotation: -2Nm 95%CI +/- 4Nm) was present (p<0.05).
KW  - core
KW  - training intervention
KW  - prevention
KW  - perturbation
KW  - MiSpEx*
Y1  - 2018
U6  - https://doi.org/10.1055/a-0592-7286
SN  - 0172-4622
SN  - 1439-3964
VL  - 39
IS  - 7
SP  - 555
EP  - 563
PB  - Thieme
CY  - Stuttgart
ER  -