Effects of hip extensor fatigue on lower extremity kinematics during a jump-landing task in women: A controlled laboratory study

Hollman, John H.; Hohl, Jeffrey M.; Kraft, Jordan L.; Strauss, Jeffrey D.; Traver, Katie J.

doi:10.1016/j.clinbiomech.2012.07.004

Cited by 23 publications

(27 citation statements)

References 48 publications

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“…Few studies have examined the extent to which gluteus maximus strength and neuromuscular control uniquely contribute to frontal-plane knee kinematics. Hollman et al 16 showed that increased gluteus maximus recruitment can compensate for impaired hip-extension strength and mitigate kinematic changes at the knee during a jump-landing task but did not report the unique contributions of variance in muscle strength or recruitment to variance in the kinematic performance of the motor task. The purpose of this study, therefore, was to quantify the contributions of hip-extensor strength and gluteus maximus recruitment to dynamic frontal-plane knee motion during a jump-landing task in women.…”

mentioning

confidence: 99%

Modulation of Frontal-Plane Knee Kinematics by Hip-Extensor Strength and Gluteus Maximus Recruitment During a Jump-Landing Task in Healthy Women

Hollman

Hohl²,

Kraft³

et al. 2013

Journal of Sport Rehabilitation

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confidence: 99%

Modulation of Frontal-Plane Knee Kinematics by Hip-Extensor Strength and Gluteus Maximus Recruitment During a Jump-Landing Task in Healthy Women

Hollman

Hohl²,

Kraft³

et al. 2013

Journal of Sport Rehabilitation

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“…Previous research demonstrates inconsistent data on the possible association of muscle fatigue and kinematics (Abt et al, 2011;Cortes et al, 2013;Hollman et al, 2012;Tsai et al, 2003). Concerning the neck region, unilateral cervical muscle fatigue is even suggested to improve repositioning accuracy in asymptomatic subjects (Malmstr€ om et al, 2010).…”

Section: Discussionmentioning

confidence: 93%

“…In unimpaired subjects and concerning different parts of the musculoskeletal system than the neck, previous research demonstrates inconsistent data on the possible association of muscle fatigue and kinematics. While local muscle fatigue was shown to negatively affect kinematic outcomes of the rotator cuff during arm elevation (Tsai, McClure, & Karduna, 2003) and of the lower limbs during side-step maneuvers (Cortes, Greska, Kollock, Ambegaonkar, & Onate, 2013), other studies on fatigued hip extensors and flexors suggest no influence on kinematics during jump landing movements (Hollman, Hohl, Kraft, Strauss, & Traver, 2012) or running (Abt et al, 2011). Concerning the cervical spine, slowly assessed neck ROM was shown to decrease following overhead work (Shin, An, Oh, & Yoo, 2012).…”

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confidence: 96%

Local Muscle Fatigue and 3D Kinematics of the Cervical Spine in Healthy Subjects

Niederer

Vogt

Pippig³

et al. 2015

Journal of Motor Behavior

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The authors aimed to further explore the effects of local muscle fatigue on cervical 3D kinematics and the interrelationship between these kinematic characteristics and local muscle endurance capacity in the unimpaired cervical spine. Twenty healthy subjects (38 ± 10 years; 5 women) performed 2 × 10 maximal cervical flexion-extension movements. Isometric muscle endurance tests (prone/supine lying) were applied between sets to induce local muscle fatigue quantified by Borg scale rates of perceived exertion (RPE) and slope in mean power frequency (MPF; surface electromyography; m. sternocleidomastoideus, m. splenius capitis). Cervical motion characteristics (maximal range of motion [ROM], coefficient of variation of the 10 repetitive movements, mean angular velocity, conjunct movements in transversal and frontal plane) were calculated from raw 3D ultrasonic movement data. Average isometric strength testing duration for flexion and extension correlated to the cervical ROM (r = .49/r = .48; p < .05). However, Student's t test demonstrated no significant alterations in any kinematic parameter following local muscle fatigue (p > .05). Although subjects' cervical muscle endurance capacity and motor output seems to be conjugated, no impact of local cervical muscle fatigue on motor function was shown. These findings underline the importance of complementary measures to address muscular performance and kinematic characteristics in outcome assessment and functional rehabilitation of the cervical spine.

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“…3,23 Previous studies that have investigated the relationship between hip strength and single-joint/segment kinematics in healthy individuals have failed to account for the confounding influence of trunk motion. 3,13,18,23 In the frontal plane, individuals with weak hip abductors often demonstrate greater trunk motion toward the stance limb, 22,23 resulting in altered moments at the hip and knee. 3,20 In addition, previous studies utilizing mixed samples of male and female subjects may also have been confounded by sex-specific differences in kinematics during dynamic tasks.…”

Section: T T Conclusionmentioning

confidence: 99%

The Influence of Hip Strength on Lower-Limb, Pelvis, and Trunk Kinematics and Coordination Patterns During Walking and Hopping in Healthy Women

Smith¹,

Popovich²,

Kulig³

2014

J Orthop Sports Phys Ther

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Musculoskeletal disorders of the lower limbs are often associated with poor hip muscle performance and altered kinematics during dynamic weight-bearing tasks. However, it is unclear whether altered lower-limb and pelvis/trunk motion, as a result of hip weakness, contributes to the development of musculoskeletal pathology and pain. 11,23 During the stance phase of activities such as walking, running, or hopping, the hip extensors and abductors play a complex role in control of the lower extremities, pelvis, and trunk. This includes deceleration of hip internal rotation and adduction 15 and maintenance of the equilibrium of the pelvis and trunk over the stance limb.7 Additionally, motion at the hip, pelvis, and trunk influences kinematics and kinetics at the knee. 11,23 Therefore, weakness of the hip musculature may be associated with altered kinematics at the knee, hip, pelvis, and trunk.A number of studies have examined the relationship between diminished hip muscle performance and kinematics in individuals with musculoskeletal dysfunction. For example, females with patellofemoral pain syndrome have lower maximum hip abductor and extensor torque and greater peak knee external rotation and hip adduction during the stance phase of running compared to healthy controls. 30,34 Similarly, hip osteoarthritis is associated with lower hip abductor strength, as well as greater pelvic drop and hip internal rotation, during the stance phase of walking.1,33 However, cross-sectional studies of patient popula-T T STUDY DESIGN: Cross-sectional laboratory study. T T OBJECTIVES:To compare peak lower-limb, pelvis, and trunk kinematics and interjoint and intersegmental coordination in women with strong and weak hip muscle performance. T T BACKGROUND:Persons with lower extremity musculoskeletal disorders often demonstrate a combination of weak hip musculature and altered kinematics during weight-bearing dynamic tasks. However, the association between hip strength and kinematics independent of pathology or pain is unclear. T T METHODS:Peak hip extensor and abductor torques were measured in 150 healthy young women. Of these, 10 fit the criteria for the strong group and 9 for the weak group, representing those with the strongest and weakest hip musculature, respectively, of the 150 screened individuals. Kinematics of the hip, knee, pelvis, and trunk were measured during the stance phases of walking and rate-controlled hopping. Hip/knee and pelvis/trunk coordination were calculated using the vector coding technique. T T RESULTS:There were no group differences in peak hip, knee, or pelvis kinematics. Participants in the weak group demonstrated greater trunk lateral bend toward the stance limb during hopping (P = .002, effect size [d] = 1.88). In the transverse plane, those in the weak group utilized less inphase coordination between the hip and the knee during walking (P = .036, d = 1.45) and more antiphase coordination between the hip and knee during hopping (P = .03, d = 1.47). T T CONCLUSION:In the absence of pain or pathology, poor h...

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Effects of hip extensor fatigue on lower extremity kinematics during a jump-landing task in women: A controlled laboratory study

Cited by 23 publications

References 48 publications

Modulation of Frontal-Plane Knee Kinematics by Hip-Extensor Strength and Gluteus Maximus Recruitment During a Jump-Landing Task in Healthy Women

Modulation of Frontal-Plane Knee Kinematics by Hip-Extensor Strength and Gluteus Maximus Recruitment During a Jump-Landing Task in Healthy Women

Local Muscle Fatigue and 3D Kinematics of the Cervical Spine in Healthy Subjects

The Influence of Hip Strength on Lower-Limb, Pelvis, and Trunk Kinematics and Coordination Patterns During Walking and Hopping in Healthy Women

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