Loading intensity of jumping exercises in post-menopausal women: Implications for osteogenic training

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Standard

Loading intensity of jumping exercises in post-menopausal women: Implications for osteogenic training. / Smale, K B; Hansen, L H; Kristensen, J K; Zebis, Mette K; Andersen, C; Benoit, Daniel L; Helge, Eva Wulff; Alkjær, Tine.

I: Translational Sports Medicine, Bind 1, Nr. 1, 2018, s. 30-36.

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Harvard

Smale, KB, Hansen, LH, Kristensen, JK, Zebis, MK, Andersen, C, Benoit, DL, Helge, EW & Alkjær, T 2018, 'Loading intensity of jumping exercises in post-menopausal women: Implications for osteogenic training', Translational Sports Medicine, bind 1, nr. 1, s. 30-36. https://doi.org/10.1002/tsm2.5

APA

Smale, K. B., Hansen, L. H., Kristensen, J. K., Zebis, M. K., Andersen, C., Benoit, D. L., Helge, E. W., & Alkjær, T. (2018). Loading intensity of jumping exercises in post-menopausal women: Implications for osteogenic training. Translational Sports Medicine, 1(1), 30-36. https://doi.org/10.1002/tsm2.5

Vancouver

Smale KB, Hansen LH, Kristensen JK, Zebis MK, Andersen C, Benoit DL o.a. Loading intensity of jumping exercises in post-menopausal women: Implications for osteogenic training. Translational Sports Medicine. 2018;1(1):30-36. https://doi.org/10.1002/tsm2.5

Author

Smale, K B ; Hansen, L H ; Kristensen, J K ; Zebis, Mette K ; Andersen, C ; Benoit, Daniel L ; Helge, Eva Wulff ; Alkjær, Tine. / Loading intensity of jumping exercises in post-menopausal women: Implications for osteogenic training. I: Translational Sports Medicine. 2018 ; Bind 1, Nr. 1. s. 30-36.

Bibtex

@article{db84a3ceb40041209bd5521cb59be1d8,
title = "Loading intensity of jumping exercises in post-menopausal women: Implications for osteogenic training",
abstract = "Post‐menopausal women frequently exhibit low bone mineral density, and therefore, evidence‐based exercises that induce osteogenic loading and prevent osteoporosis are often essential. The purpose of this study was to investigate the loading intensity of 3 different jumping exercises in post‐menopausal women. Fourteen post‐menopausal women participated in this study and completed a series of countermovement jumps, drop jumps, and hard landings. A full‐body kinematic and kinetic analysis was performed to estimate the load intensity. Peak hip extensor moment and rate of moment change were significantly greater (P < .05; η2 = 0.483‐0.693) in the first landing of the drop jump than the countermovement jump and hard landing. Hip stiffness approached significance (P = .067), while peak vertical ground reaction force, vertical ground reaction force loading rate, and vertical ground reaction force index (peak*loading rate) were significantly greater (P < .01; η2 = 0.259‐0.864) during the hard landing. The drop jump and hard landing appear to generate the greatest loads at the highest rates and therefore are likely to have the largest osteogenic impact. Thus, future rehabilitation programs aimed at enhancing osteogenesis in post‐menopausal women are encouraged to include these easily implemented jumping exercises.",
keywords = "Faculty of Science, Ground reaction force, Rate of moment change, Stiffness",
author = "Smale, {K B} and Hansen, {L H} and Kristensen, {J K} and Zebis, {Mette K} and C Andersen and Benoit, {Daniel L} and Helge, {Eva Wulff} and Tine Alkj{\ae}r",
note = "CURIS 2018 NEXS 151",
year = "2018",
doi = "10.1002/tsm2.5",
language = "English",
volume = "1",
pages = "30--36",
journal = "Translational Sports Medicine",
issn = "2573-8488",
publisher = "Wiley",
number = "1",

}

RIS

TY - JOUR

T1 - Loading intensity of jumping exercises in post-menopausal women: Implications for osteogenic training

AU - Smale, K B

AU - Hansen, L H

AU - Kristensen, J K

AU - Zebis, Mette K

AU - Andersen, C

AU - Benoit, Daniel L

AU - Helge, Eva Wulff

AU - Alkjær, Tine

N1 - CURIS 2018 NEXS 151

PY - 2018

Y1 - 2018

N2 - Post‐menopausal women frequently exhibit low bone mineral density, and therefore, evidence‐based exercises that induce osteogenic loading and prevent osteoporosis are often essential. The purpose of this study was to investigate the loading intensity of 3 different jumping exercises in post‐menopausal women. Fourteen post‐menopausal women participated in this study and completed a series of countermovement jumps, drop jumps, and hard landings. A full‐body kinematic and kinetic analysis was performed to estimate the load intensity. Peak hip extensor moment and rate of moment change were significantly greater (P < .05; η2 = 0.483‐0.693) in the first landing of the drop jump than the countermovement jump and hard landing. Hip stiffness approached significance (P = .067), while peak vertical ground reaction force, vertical ground reaction force loading rate, and vertical ground reaction force index (peak*loading rate) were significantly greater (P < .01; η2 = 0.259‐0.864) during the hard landing. The drop jump and hard landing appear to generate the greatest loads at the highest rates and therefore are likely to have the largest osteogenic impact. Thus, future rehabilitation programs aimed at enhancing osteogenesis in post‐menopausal women are encouraged to include these easily implemented jumping exercises.

AB - Post‐menopausal women frequently exhibit low bone mineral density, and therefore, evidence‐based exercises that induce osteogenic loading and prevent osteoporosis are often essential. The purpose of this study was to investigate the loading intensity of 3 different jumping exercises in post‐menopausal women. Fourteen post‐menopausal women participated in this study and completed a series of countermovement jumps, drop jumps, and hard landings. A full‐body kinematic and kinetic analysis was performed to estimate the load intensity. Peak hip extensor moment and rate of moment change were significantly greater (P < .05; η2 = 0.483‐0.693) in the first landing of the drop jump than the countermovement jump and hard landing. Hip stiffness approached significance (P = .067), while peak vertical ground reaction force, vertical ground reaction force loading rate, and vertical ground reaction force index (peak*loading rate) were significantly greater (P < .01; η2 = 0.259‐0.864) during the hard landing. The drop jump and hard landing appear to generate the greatest loads at the highest rates and therefore are likely to have the largest osteogenic impact. Thus, future rehabilitation programs aimed at enhancing osteogenesis in post‐menopausal women are encouraged to include these easily implemented jumping exercises.

KW - Faculty of Science

KW - Ground reaction force

KW - Rate of moment change

KW - Stiffness

U2 - 10.1002/tsm2.5

DO - 10.1002/tsm2.5

M3 - Journal article

VL - 1

SP - 30

EP - 36

JO - Translational Sports Medicine

JF - Translational Sports Medicine

SN - 2573-8488

IS - 1

ER -

ID: 192186179