Mechanisms of Human Motion Generation

A special issue of Biology (ISSN 2079-7737).

Deadline for manuscript submissions: closed (31 December 2021) | Viewed by 3275

Special Issue Editor


E-Mail Website
Guest Editor
Faculty of Sport and Health Science, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
Interests: biomechanics; sports performance; motor control

Special Issue Information

Dear Colleagues,

In various aspects of our life, human motion attracts our interest. When considering daily life, the ability to move our body as we wish has a substantial impact. This has motivated numerous research and development activities in the areas of medicine, rehabilitation, ergonomics, etc. In sports scenes, athletes work hard to improve their performance through polishing their skills and/or enhancing the physical ability of their bodies. To address questions in these areas and attain goals, knowledge of human motion generation is indispensable.

Humans have a unique body structure and nature of motion control, compared to what they have created (e.g., robots). The human body can be regarded as an overly redundant system with far more degrees of freedom than required. As this is a complex system of linked bodies, the behavior is highly nonlinear. We have a tremendous number of motor units to control movement, which are activated with a train of electrical signals delivered through motor neurons. Of course, sensory information detected with a variety of sensory organs plays an integral role in the generation of coordinated movements.

Thus, “Mechanisms of Human Motion Generation” are not only important for our life from a practical perspective, but also represent a fascinating area of science. The mystery and beauty of human motion generation have attracted the interest of uncountable scientists, engineers, artists, and philosophers for over two thousand years.

In this Special Issue titled “Mechanisms of Human Motion Generation”, contributions of the latest findings in this area are solicited. The scope includes, but is not limited to, such areas as biomechanics, motor control, ergonomics, rehabilitation, and sports science. Contributions of articles of high practical utility and scientific merit are welcome. We hope that this Special Issue will provide an opportunity to share the state-of-the-art findings in this fascinating area.

Prof. Dr. Akinori Nagano
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Biology is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biomechanics
  • motor control
  • ergonomics
  • rehabilitation
  • sports science

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

13 pages, 3517 KiB  
Article
Increasing Step Rate Affects Rearfoot Kinematics and Ground Reaction Forces during Running
by Kathryn A. Farina and Michael E. Hahn
Biology 2022, 11(1), 8; https://doi.org/10.3390/biology11010008 - 21 Dec 2021
Cited by 2 | Viewed by 2840
Abstract
Relatively high frontal and transverse plane motion in the lower limbs during running have been thought to play a role in the development of some running-related injuries (RRIs). Increasing step rate has been shown to significantly alter lower limb kinematics and kinetics during [...] Read more.
Relatively high frontal and transverse plane motion in the lower limbs during running have been thought to play a role in the development of some running-related injuries (RRIs). Increasing step rate has been shown to significantly alter lower limb kinematics and kinetics during running. The purpose of this study was to evaluate the effects of increasing step rate on rearfoot kinematics, and to confirm how ground reaction forces (GRFs) are adjusted with increased step rate. Twenty runners ran on a force instrumented treadmill while marker position data were collected under three conditions. Participants ran at their preferred pace and step rate, then +5% and +10% of their preferred step rate while being cued by a metronome for three minutes each. Sagittal and frontal plane angles for the rearfoot segment, tibial rotation, and GRFs were calculated during the stance phase of running. Significant decreases were observed in sagittal and frontal plane rearfoot angles, tibial rotation, vertical GRF, and anteroposterior GRF with increased step rate compared with the preferred step rate. Increasing step rate significantly decreased peak sagittal and frontal plane rearfoot and tibial rotation angles. These findings may have implications for some RRIs and gait retraining. Full article
(This article belongs to the Special Issue Mechanisms of Human Motion Generation)
Show Figures

Figure 1

Back to TopTop