22.10 Interactions between hyperventilation and vertical ground reaction force in standing posture
نویسندگان
چکیده
منابع مشابه
A standing posture control based on ground reaction force
Several forces are always exerted to the locomotion systems such as inertial forces, gravitational forces, and ground reaction forces. Among them, we here focus on the ground reaction forces to consider the balance control of the simple two-link model in the sagittal plane, which contains one actuator at the ankle and two force sensors on the sole. To keep the balance, it is necessary that the ...
متن کاملAgreement between vertical ground reaction force and ground reaction force vector in five common clinical tests.
Mechanography is an innovative method to evaluate lower-limb dynamic muscle function. This technique is generally performed on force platforms that measure only the vertical component of ground reaction force (GRF). The underlying assumption is that medio-lateral and antero-posterior forces do not contribute significantly to the GRF in jumping and rising tests. The goal of this study was to est...
متن کاملGround reaction force and joint kinematic comparison between the standing vertical jump and the standing broad jump
Background: The standing vertical jump (SVJ) and standing broad jump (SBJ) are athletic assessment and talent identification tools. Limited biomechanical comparison of the styles exists. The aim of this project was to assess the differences in kinetics and kinematics between SVJ and SBJ. Materials and Methods: Ten semi-professional soccer players (22.4±3.1 years) volunteered to participate in t...
متن کاملGait ground reaction force characteristics in children with and without forward head posture
Background: Forward head posture is one of the most prevalent abnormal postures in patients with neck disorders. The aim of this study was to evaluate the effects of forward head posture on gait ground reaction force characteristics in children. Methods: Twelve children with forward head posture (age: 11.8±1.3 years) and sixteen healthy control children (...
متن کاملVertical Ground Reaction Force Gait Patterns During Walking in Children with Autism Spectrum Disorders
The characteristics of vertical ground reaction force (VGRF) gait patterns in children with autism spectrum disorders (ASD) are poorly understood. The purpose of this study was to identify VGRF gait features that discriminate between children with ASD and the peer control group. The VGRF data were obtained from 30 children with ASD and 30 normal healthy children aged 4 to 12 years. A three-dime...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Gait & Posture
سال: 2005
ISSN: 0966-6362
DOI: 10.1016/s0966-6362(05)80478-3