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The effect of external lateral stabilization on the control of mediolateral stability in walking and running

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RT @MahakiReza: Foot placement strategy is more critical in #walking than in #running. Our revised preprint with @sjoerdmb and @DieenJaap h…
44 days ago
RT @MahakiReza: Foot placement strategy is more critical in #walking than in #running. Our revised preprint with @sjoerdmb and @DieenJaap h…
RT @DieenJaap: Our revised preprint has been published today in @PeerJPreprints https://t.co/whdBcbdmbP #Kinesiology wih @sjoerdmb and @Mah…
44 days ago
RT @DieenJaap: Our revised preprint has been published today in @PeerJPreprints https://t.co/whdBcbdmbP #Kinesiology wih @sjoerdmb and @Mah…
RT @MahakiReza: Foot placement strategy is more critical in #walking than in #running. Our revised preprint with @sjoerdmb and @DieenJaap h…
Foot placement strategy is more critical in #walking than in #running. Our revised preprint with @sjoerdmb and @DieenJaap has been published today in @PeerJPreprints https://t.co/p1jYZmMZBp #Kinesiology
RT @DieenJaap: Our revised preprint has been published today in @PeerJPreprints https://t.co/whdBcbdmbP #Kinesiology wih @sjoerdmb and @Mah…
RT @DieenJaap: Our revised preprint has been published today in @PeerJPreprints https://t.co/whdBcbdmbP #Kinesiology wih @sjoerdmb and @Mah…
Our revised preprint has been published today in @PeerJPreprints https://t.co/whdBcbdmbP #Kinesiology wih @sjoerdmb and @MahakiReza
RT @MahakiReza: My article 'The effect of external lateral stabilization on the control of mediolateral stability in walking and running' w…
155 days ago
RT @MahakiReza: My article 'The effect of external lateral stabilization on the control of mediolateral stability in walking and running' w…
My article 'The effect of external lateral stabilization on the control of mediolateral stability in walking and running' was one of the top 5 most viewed #Kinesiology articles published in @thePeerJ journal in 2018!
RT @sjoerdmb: New preprint with @MahakiReza and @DieenJaap , in which we use the methods developed by @manojmovement to study the control o…
New preprint with @MahakiReza and @DieenJaap , in which we use the methods developed by @manojmovement to study the control of ML stability trough foot placement in #walking and #running; https://t.co/gVbUYeWaE9 . Suggestions more than welcome!
My preprint with @sjoerdmb and @DieenJaap has been published today in @PeerJPreprints. #gait #walking #running #balance #stability You can read it here: https://t.co/p1jYZmMZBp
My preprint has been published today in @PeerJPreprints https://t.co/p1jYZmMZBp #Kinesiology
262 days ago
The effect of external lateral stabilization on the control of mediolateral stability in walking and running https://t.co/o4QVhC4bf5
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Supplemental Information

(A) set up. Inset (B) shows the stabilization in more detail. (1) frame (2) springs (3) horizontal rail (4) trolley moving in anterior-posterior direction (5) slider moving in vertical direction (6) vertical rail; and (7) rope

(A) set up. Inset (B) shows the stabilization in more detail. (1) frame (2) springs (3) horizontal rail (4) trolley moving in anterior-posterior direction (5) slider moving in vertical direction (6) vertical rail; and (7) rope.

DOI: 10.7287/peerj.preprints.27244v2/supp-2

Flow of data processing adopted in this study

DOI: 10.7287/peerj.preprints.27244v2/supp-3

The % of nonsignificant β2's during normal (solid) and stabilized (dashed) conditions in walking and running trials per each % of swing phase

DOI: 10.7287/peerj.preprints.27244v2/supp-4

The ability of ML trunk CoM state to predict subsequent ML foot placement (R2) during normal (solid) and stabilized (dashed) conditions in walking (blue) and running (green). The shaded regions indicate standard deviation of R2

DOI: 10.7287/peerj.preprints.27244v2/supp-5

The differences of R2 between normal walking and running. The shaded areas indicate significant effects in the corresponding portion of the swing phase (based on the results of SPM paired t-test)

DOI: 10.7287/peerj.preprints.27244v2/supp-6

The effect of lateral stabilization on (A) step width and (B) step width variability. # and * represents the significant differences based on the results of Bonferroni post-hoc tests and paired t-test, respectively

DOI: 10.7287/peerj.preprints.27244v2/supp-7

(A) The effect of lateral stabilization on R2 in walking and running. (B) Differences of R2 between walking and running in both conditions. (C) Differences of lateral stabilization effect on R2 between walking and running

DOI: 10.7287/peerj.preprints.27244v2/supp-8

Additional Information

Competing Interests

The authors declare that they have no competing interests.

Author Contributions

Mohammadreza Mahaki conceived and designed the experiments, performed the experiments, analyzed the data, prepared figures and/or tables.

Sjoerd M Bruijn conceived and designed the experiments, analyzed the data, contributed reagents/materials/analysis tools, prepared figures and/or tables, authored or reviewed drafts of the paper, approved the final draft.

Jaap H. van Dieën conceived and designed the experiments, analyzed the data, contributed reagents/materials/analysis tools, authored or reviewed drafts of the paper, approved the final draft.

Human Ethics

The following information was supplied relating to ethical approvals (i.e., approving body and any reference numbers):

This study has been approved by the local ethics committee of the Faculty of Behavioral and Movement Sciences of the Vrije Universiteit, Amsterdam.

Data Deposition

The following information was supplied regarding data availability:

The data and code can be found on https://surfdrive.surf.nl/files/index.php/s/MzdlDXoVQwzh50z?path=%2F, and will shortly be posted to Zenodo.

Funding

SMB was funded by a VIDI grant (016.Vidi.178.014) from the Dutch Organization for Scientific Research (NWO). MM was funded by a grant from Ministry of Science, Research and Technology of Iran. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.


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