Angular Impulse and Balance Regulation During the Golf Swing.

abstract：:The purpose of this study was to determine whether a lateral wedge insole reduces the external knee adduction moment during slope walking. Twenty young, healthy subjects participated in this study. Subjects walked up and down a slope using 2 different insoles: a control flat insole and a 7° lateral wedge insole. A thr...

journal_title：Journal of applied biomechanics

authors： Uto Y,Maeda T,Kiyama R,Kawada M,Tokunaga K,Ohwatashi A,Fukudome K,Ohshige T,Yoshimoto Y,Yone K

更新日期：2015-12-01 00:00:00

abstract：:Given its apparent representation of cumulative (vs peak) loads, this feasibility study investigates vertical ground reaction impulse (vGRI) as a real-time biofeedback variable for gait training aimed at reducing lower limb loading. Fifteen uninjured participants (mean age = 27 y) completed 12 2-min trials, 1 at each ...

journal_title：Journal of applied biomechanics

authors： Golyski PR,Bell EM,Husson EM,Wolf EJ,Hendershot BD

更新日期：2018-04-01 00:00:00

abstract：:The use of foot orthoses has been evaluated during a variety of functional activities. Twelve college-aged active females wore two types of foot orthoses and performed a vertical jump to determine the biomechanical effect of the orthoses on lower extremity transverse plane movement during landing. Data collection incl...

journal_title：Journal of applied biomechanics

authors： Jenkins WL,Williams DS,Durland A,Adams B,O'Brien K

更新日期：2009-11-01 00:00:00

abstract：:The purpose of the present work was to study swimmers' efficiency during the underwater phase of the grab start. Eight high-level swimmers participated in this study. They performed two types of start: a regular grab start (with underwater leg propulsion after the glide) and a grab start with no underwater movement (s...

journal_title：Journal of applied biomechanics

authors： Elipot M,Dietrich G,Hellard P,Houel N

更新日期：2010-11-01 00:00:00

abstract：:The aim was to compare torque and rate of torque development of lower limb muscles between older women with functional and slow gait speeds to determine which muscle group is the best predictor of functional gait speed, and to establish strength thresholds needed for functional walking speed. Torque and rate of torque...

journal_title：Journal of applied biomechanics

authors： Morcelli MH,LaRoche DP,Crozara LF,Marques NR,Hallal CZ,Gonçalves M,Navega MT

更新日期：2018-08-01 00:00:00

abstract：:Between-limb deficits in vertical ground reaction force (vGRF) production continue to remain years after anterior cruciate ligament rehabilitation, resulting in altered dynamic stability. However, the challenge is in identifying ways to assess this between-limb stability. This study implemented second-order autoregres...

journal_title：Journal of applied biomechanics

authors： Morgan KD

更新日期：2019-10-18 00:00:00

abstract：:The aim of this study was to determine the effects of pole length on energy cost and kinematics in cross country double poling. Seven sub-elite male athletes were tested using pole sets of different lengths (ranging between 77% and 98% of participants' body height). Tests were conducted on a treadmill, set to a 2% inc...

journal_title：Journal of applied biomechanics

authors： Onasch F,Killick A,Herzog W

更新日期：2017-07-01 00:00:00

abstract：:The segment principal moments of inertia of a sample of 7 elderly males and 12 elderly females were estimated using a model based on stacked elliptical cylinders at 2-cm intervals. Apart from the thigh, all male parameters were larger than female parameters. The largest differences were for the lower trunk and hand an...

journal_title：Journal of applied biomechanics

authors： Jensen RK,Fletcher P

更新日期：1993-11-01 00:00:00

abstract：:This study aimed to develop insight into the lower extremity joint coupling motions used in the maximal velocity phase of sprint running. Two-dimensional coordinate data were used to derive sagittal plane joint angle profiles of sprint running trials. Intralimb joint coupling motions were examined using a continuous r...

journal_title：Journal of applied biomechanics

authors： Gittoes MJ,Wilson C

更新日期：2010-05-01 00:00:00

abstract：:The purpose of this study was to investigate muscle and tendon properties in highly trained sprinters and their relations to running performance. Fifteen sprinters and 15 untrained subjects participated in this study. Muscle thickness and tendon stiffness of knee extensors and plantar flexors were measured. Sprinter m...

journal_title：Journal of applied biomechanics

authors： Kubo K,Ikebukuro T,Yata H,Tomita M,Okada M

更新日期：2011-11-01 00:00:00

abstract：:Cutting maneuvers can be executed at a range of angles and speeds, and these whole-body task descriptors are closely associated with lower-limb mechanical loading. Asymmetries in angle and speed when changing direction off the operated and nonoperated limbs after anterior cruciate ligament reconstruction may therefore...

journal_title：Journal of applied biomechanics

authors： Daniels KAJ,Drake E,King E,Strike S

更新日期：2021-01-22 00:00:00

abstract：:The purpose of this study was to compare the fracture resistance and fracture mode of single implant-zirconium coping combinations using zirconium and titanium abutments and to analyze the stress distribution pattern using three-dimensional finite elements analysis. Twenty implants with titanium and zirconium abutment...

journal_title：Journal of applied biomechanics

authors： Firidinoğlu K,Toksavul S,Toman M,Sarikanat M,Nergiz I

更新日期：2012-08-01 00:00:00

abstract：:The purpose of this study was to investigate age-related differences in muscle power during a surrogate task of trip recovery. Participants included 10 healthy young men (19-23 years old) and 10 healthy older men (65-83). The task involved releasing participants from a forward-leaning posture. After release, participa...

journal_title：Journal of applied biomechanics

authors： Madigan ML

更新日期：2006-08-01 00:00:00

abstract：:This study describes and contrasts the kinematics and kinetics of stair ambulation in people with chronic stroke and healthy control subjects. Three-dimensional motion data were collected from 10 persons with stroke (7 males) and 10 sex and age-matched older adults as they ascended and descended an instrumented stairc...

journal_title：Journal of applied biomechanics

authors： Novak AC,Brouwer B

更新日期：2013-08-01 00:00:00

abstract：:The purpose of this study was to examine the interactions between aging, activity levels and maximal power production during cycling. Participants were divided into younger adults (YA), older active adults (OA,) and older sedentary adults (OS). Absolute maximum power was significantly greater in YA compared with OS an...

journal_title：Journal of applied biomechanics

authors： Korff T,Newstead AH,van Zandwijk R,Jensen JL

更新日期：2014-02-01 00:00:00

abstract：:Low back pain is a common problem among competitive swimmers, and repeated torso hyperextension is claimed to be an etiological factor. The purpose of this study was to describe the three-dimensional torso configurations in the front crawl stroke and to test the hypothesis that swimmers experience torso hyperextension...

journal_title：Journal of applied biomechanics

authors： Du T,Narita I,Yanai T

更新日期：2016-02-01 00:00:00

abstract：:This study aimed to compare head impact exposures between practices and games in football players ages 9 to 14 years, who account for approximately 70% of all football players in the United States. Over a period of 2 seasons, 136 players were enrolled from 3 youth programs, and 49,847 head impacts were recorded from 3...

journal_title：Journal of applied biomechanics

authors： Bellamkonda S,Woodward SJ,Campolettano E,Gellner R,Kelley ME,Jones DA,Genemaras A,Beckwith JG,Greenwald RM,Maerlender AC,Rowson S,Duma SM,Urban JE,Stitzel JD,Crisco JJ

更新日期：2018-10-01 00:00:00

abstract：:Understanding upper limb strength requirements for daily tasks is imperative for early detection of strength loss that may progress to disability due to age or rotator cuff tear. We quantified shoulder strength requirements for 5 upper limb tasks performed by 3 groups: uninjured young adults and older adults, and olde...

journal_title：Journal of applied biomechanics

authors： Santago AC 2nd,Vidt ME,Li X,Tuohy CJ,Poehling GG,Freehill MT,Saul KR

更新日期：2017-12-01 00:00:00

abstract：:Patients with hip osteoarthritis (OA) have difficulty with mediolateral postural control. Since the symptom of hip OA includes joint pain, which mostly occurs upon initial movement, patients with hip OA might have disabling problems with movement initiation. This study aimed to identify the movement strategy during th...

journal_title：Journal of applied biomechanics

authors： Tateuchi H,Ichihashi N,Shinya M,Oda S

更新日期：2011-02-01 00:00:00

abstract：:Isometric tasks have been a standard for electromyography (EMG) normalization stemming from anatomic and physiologic stability observed during contraction. Ballistic dynamic tasks have the benefit of eliciting maximum EMG signals for normalization, despite having the potential for greater signal variability. It is the...

journal_title：Journal of applied biomechanics

authors： Suydam SM,Manal K,Buchanan TS

更新日期：2017-07-01 00:00:00

abstract：:This study aimed to compare the between-session reliability of the load-velocity relationship between (1) linear versus polynomial regression models, (2) concentric-only versus eccentric-concentric bench press variants, as well as (3) the within-participants versus the between-participants variability of the velocity ...

journal_title：Journal of applied biomechanics

authors： Pestaña-Melero FL,Haff GG,Rojas FJ,Pérez-Castilla A,García-Ramos A

更新日期：2018-06-01 00:00:00

abstract：:The purpose of this study was to examine how wave-induced platform motion effects postural stability when handling loads. Twelve participants (9 male, 3 female) performed a sagittal lifting/lowering task with a 10 kg load in different sea conditions off the coast of Halifax, Nova Scotia, Canada. Trunk kinematics and f...

journal_title：Journal of applied biomechanics

authors： Duncan CA,Mackinnon SN,Albert WJ

更新日期：2012-05-01 00:00:00

abstract：:The purpose of this study was to develop and evaluate an alternative method for determining the position of the anterior superior iliac spine (ASIS) during cycling. The approach used in this study employed an instrumented spatial linkage (ISL) system to determine the position of the ASIS in the parasagittal plane. A t...

journal_title：Journal of applied biomechanics

authors： Martin JC,Elmer SJ,Horscroft RD,Brown NA,Schultz BB

更新日期：2007-08-01 00:00:00

abstract：:Maintenance of healthy bone mineral density (BMD) is important for preventing fractures in older adults. Strains experienced by bone in vivo stimulate remodeling processes, which can increase or decrease BMD. However, there has been little study of age differences in bone strains. This study examined the relative cont...

journal_title：Journal of applied biomechanics

authors： Anderson DE,Madigan ML

更新日期：2013-10-01 00:00:00

abstract：:To judge a person's maximum trunk extension performance as either age-appropriate or deconditioned is challenging. The current study aimed at determining age and anthropometrically adjusted maximum voluntary contraction (MVC) of back extensors considering the number and recovery time between trials. Thirty-one younger...

journal_title：Journal of applied biomechanics

authors： Kurz E,Anders C,Walther M,Schenk P,Scholle HC

更新日期：2014-12-01 00:00:00

abstract：:The purpose of this study was to explore the immediate effects of running speed and midsole type on foot loading during heel-toe running. Fifteen healthy male college students were required to complete 3 running trials on an indoor 45-m tartan runway at 4 different speeds (3, 4, 5, and 6 m/s) using 2 different running...

journal_title：Journal of applied biomechanics

authors： Peng P,Ding S,Wang Z,Zhang Y,Pan J

更新日期：2020-03-06 00:00:00

abstract：:In running, foot contact patterns (rear-, mid-, or forefoot contact) influence impact intensity and initial ankle and foot kinematics. The aim of the study was to compare impact intensity and its spatial distribution under the foot between different foot contact patterns. Forty-nine subjects ran at 3.2 m·s-1 over a le...

journal_title：Journal of applied biomechanics

authors： Breine B,Malcolm P,Segers V,Gerlo J,Derie R,Pataky T,Frederick EC,De Clercq D

更新日期：2017-12-01 00:00:00

abstract：:The purpose of this investigation was to assess the effects of stance width and foot rotation angle on three-dimensional knee joint moments during bodyweight squat performance. Twenty-eight participants performed 8 repetitions in 4 conditions differing in stance or foot rotation positions. Knee joint moment waveforms ...

journal_title：Journal of applied biomechanics

authors： Almosnino S,Kingston D,Graham RB

更新日期：2013-02-01 00:00:00

abstract：:This study aimed to examine the effects of knee position on the reliability and production of peak force (PF) and rate of force development (RFD) characteristics during an isometric squat. Fourteen resistance-trained females performed isometric squats at 90, 120, and 150° knee angles (corresponding to parallel, half, ...

journal_title：Journal of applied biomechanics

authors： Palmer TB,Pineda JG,Durham RM

更新日期：2018-04-01 00:00:00

abstract：:One potential ACL injury situation is due to contact with another person or object during the flight phase, thereby causing the person to land improperly. Conversely, athletes often have flight-phase collisions but do land safely. Therefore, to better understand ACL injury causation and methods by which people typical...

journal_title：Journal of applied biomechanics

authors： Yom JP,Simpson KJ,Arnett SW,Brown CN

更新日期：2014-10-01 00:00:00