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Split-Belt Treadmill Walking Alters Lower Extremity Frontal Plane Mechanics

Jaimie A. Roper, Ryan T. Roemmich, Mark D. Tillman, Matthew J. Terza, and Chris J. Hass

may thus also affect the control of frontal plane motion. 7 However, it is unknown how frontal plane gait mechanics change when the speeds of each leg are manipulated independently rather than simultaneously. Split-belt treadmill walking is a rehabilitation intervention that allows researchers to

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Autoregressive Modeling as Diagnostic Tool to Identify Postanterior Cruciate Ligament Reconstruction Limb Asymmetry

Kristin D. Morgan

; mass 66.8 [9.6] kg; age 21.1 [8.4] y; average running speed 2.7 [0.3] m/s) participants performed a running protocol on a split-belt treadmill. Each group needed 15 participants to identify a moderate effect (0.70) and achieve adequate statistical power ( α  = .05; 1 −  β  = 0.80). The participant

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The Effects of Walking Workstations on Biomechanical Performance

Daniel M. Grindle, Lauren Baker, Mike Furr, Tim Puterio, Brian Knarr, and Jill Higginson

on a split-belt treadmill (Bertec Corp, Columbus, OH) with 2 embedded force plates capturing at 1080 Hz. Markers were placed on anatomical landmarks on the pelvis, thigh, knee, shank, ankle, and foot. This marker set can be seen in Figure  1 . This figure shows markers along the entire body, but only

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Stepping to an Auditory Metronome Improves Weight-Bearing Symmetry in Poststroke Hemiparesis

Rachel L. Wright, Joseph W. Bevins, David Pratt, Catherine M. Sackley, and Alan M. Wing

. 2012 ; 35 ( 3 ): 349 – 359 . PubMed ID: 22094228 doi:10.1016/j.gaitpost.2011.10.355 10.1016/j.gaitpost.2011.10.355 22094228 30. Reisman DS , Wityk R , Silver K , Bastian AJ . Locomotor adaptation on a split-belt treadmill can improve walking symmetry post-stroke . Brain . 2007 ; 130 ( pt

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Gluteal Activity During Gait in Patients With Chronic Ankle Instability Following Rehabilitation: A Randomized Controlled Trial

Alexandra F. DeJong Lempke, Rachel M. Koldenhoven, Abbis H. Jaffri, and Jay Hertel

activity across patients, and to obtain familiarity with walking on a split-belt treadmill. The gait training was prescribed using a faded feedback protocol. 24 Follow-up Procedures At the end of the 4-week intervention period, all patients returned to the laboratory for a follow-up assessment in which

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Walking Gait Mechanics and Gaze Fixation in Individuals With Chronic Ankle Instability

Rachel M. Koldenhoven, Kelly Martin, Abbis H. Jaffri, Susan Saliba, and Jay Hertel

healthy and CAI groups in this study. Slower walking speeds may have been attributed to the laboratory environment. All participants in our study walked on a split belt treadmill which is not likely something they would have had prior exposure to which may cause them to walk more slowly than they would

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Sensorimotor Strategies in Individuals With Poststroke Hemiparesis When Standing Up Without Vision

Yuko Kuramatsu, Yuji Yamamoto, and Shin-Ichi Izumi

). Locomotor adaptation on a split-belt treadmill can improve walking symmetry post-stroke . Brain, 130 , 1861 – 1872 . PubMed ID: 17405765 doi:10.1093/brain/awm035 10.1093/brain/awm035 Roy , G. , Nadeau , S. , Gravel , D. , Malouin , F. , McFadyen , B.J. , & Piotte , F. ( 2006 ). The effect

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Electrical Stimulation of Distal Tibial Nerve During Stance Phase of Walking May Reverse Effects of Unilateral Paw Pad Anesthesia in the Cat

Hangue Park, Alexander N. Klishko, Kyunggeune Oh, Celina Zhang, Gina Grenga, Kinsey R. Herrin, John F. Dalton IV, Robert S. Kistenberg, Michel A. Lemay, Mark Pitkin, Stephen P. DeWeerth, and Boris I. Prilutsky

balance and interlimb coordination during quadrupedal locomotion ( Latash et al., 2020 ; Park et al., 2019 ). Unilateral paw pad anesthesia in cats walking on a split-belt treadmill with different speed ratios caused a shift of the center of mass (COM) toward the anesthetized side, a decrease in the

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Hip and Trunk Muscle Activity and Mechanics During Walking With and Without Unilateral Weight

Kerri A. Graber, Kari L. Loverro, Mark Baldwin, Erika Nelson-Wong, Joshua Tanor, and Cara L. Lewis

wrap and prewrap. Ground reaction force data were collected using force plates embedded in an instrumented split-belt treadmill (Bertec Corp, Columbus, OH) at a sampling rate of 2000 Hz. Procedures Following arrival and informed consent processes, participants’ weight was measured, and height was self

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Changes in Spatiotemporal Measures and Variability During User-Driven Treadmill, Fixed-Speed Treadmill, and Overground Walking in Young Adults: A Pilot Study

Hillary H. Holmes, Randall T. Fawcett, and Jaimie A. Roper

walking was collected on the laboratory floor, and treadmill trials were performed on an instrumented split-belt treadmill (Bertec Co, Columbus, OH). User-Driven Treadmill The positional marker data were used to modulate velocities of the treadmill belts. The controller sent identical commands to both