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Low repetition high-impact resistance training is effective for increasing the bone strength of postmenopausal middle-aged women

Research Project

Project/Area Number 18K10943
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 59030:Physical education, and physical and health education-related
Research InstitutionAsahi University

Principal Investigator

Kato Takeru  朝日大学, 保健医療学部, 教授 (00329913)

Co-Investigator(Kenkyū-buntansha) 山下 剛範  鈴鹿医療科学大学, 保健衛生学部, 准教授 (10410937)
寺島 徹  鈴鹿医療科学大学, 薬学部, 助教 (10449499)
今泉 佳宣  朝日大学, 保健医療学部, 教授 (00288391)
Project Period (FY) 2018-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords閉経後中高齢女性 / 高強度レジスタンストレーニング / 腰椎 / 大腿骨近位端部 / 橈骨遠位端部 / Gボール / 大腿中位部筋横断面積 / BMD BMC / 2重エネルギーX線吸収法 / 骨塩量 / 骨密度 / スイミングスクール / 局所的なメカニカルストレス / 筋横断面積 / DXA測定 / MR画像分析 / 閉経後中高年女性 / 水中運動 / 体力測定 / ハイインパクト / レジスタンストレーニング / バランスボール / 床反力
Outline of Final Research Achievements

After menopause, bone mineral content and bone density were quantified by DXA method at the proximal end of the femur and the distal end of the radius in middle-aged and elderly women. The percentage changes in bone mineral content of the femoral neck, total proximal femur, and cross-sectional area of the mid-thigh muscle were -2.5%, -1.6%, and -3.0%, respectively. The distal end of the radius was measured at 1/3, 1/6, and 1/10, showing similarly low values compared to the proximal end of the femur and mid-thigh muscle cross-sectional area, with changes of -0.3%, -1.1%, and -0.1%, respectively. Floor reaction force analysis of squat exercises using a G-ball showed that 0.49 times body weight was applied to the lower extremities and 3.0 times to the ball side, falling within the threshold (2.5-8.0) of floor reaction force values from previous studies, indicating effectiveness.

Academic Significance and Societal Importance of the Research Achievements

今回の研究期間にコロナ渦に見舞われ、実験、測定の継続が実験期間中に完了しないという、今まで経験したことない状況に直面した。その中でも、中高齢者への腰椎骨強度増強の試みとしてGボールを用いたスクワット運動の床反力を、2枚のフォースプレイトを用いてそれぞれ測定できた。この運動ではターゲットは腰椎に置いていたため、ボール側のGRFが体重の3倍程度確認できたことは成果であった。また、腰椎、大腿骨近位端部の骨塩量は同様に骨折頻発箇所である橈骨遠位端部と比べ低値(-2.5~-1.6% vs -0.3%,-1.1%,-0.1%)であることも明らかとなり、積極的な腰椎を含めた下肢の強化の必要性が明かされた。

Report

(7 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (19 results)

All 2023 2022 2021 2020 2019 2018

All Journal Article (5 results) (of which Peer Reviewed: 2 results,  Open Access: 3 results) Presentation (12 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results) Book (2 results)

  • [Journal Article] Leg rise increase Lumbar spine bone mineral content and density in young women2023

    • Author(s)
      Kato T, Kondo K, Sugino K, Yamashita T, Umemura Y
    • Journal Title

      Asian journal of sports medicine

      Volume: 14(2) Issue: 2

    • DOI

      10.5812/asjsm-129645

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Site-Specific Changes in BMD Over a Two-Year Period In Swimming Trained Postmenopausal Middle-Aged Women2022

    • Author(s)
      Kato T, Yamashita T, Terashima T, Sugino K, K Takami and Sugajima Y.
    • Journal Title

      2022 ASIA-SINGAPORE CONFERENCE ON SPORT SCIENCE- Practical challenges encountered in sport and solutions adopted in Sport Science'

      Volume: 3 Pages: 33-38

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] 第25回ヨーロッパスポーツサイエンス科学学会に参加して2021

    • Author(s)
      加藤 尊
    • Journal Title

      朝日大学保健医療学部健康スポーツ科学科紀要

      Volume: 3 Pages: 26-29

    • Related Report
      2021 Research-status Report
  • [Journal Article] Nordic Walking Increases Distal Radius Bone Mineral Content in Young Women2020

    • Author(s)
      Kato T, Tomioka T, Yamasita T, Yamamoto H, Sugajima Y, Ohnishi N
    • Journal Title

      Journal of Sports Science and Medicine

      Volume: 19 Pages: 237-244

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bone mineral content, dietary intake, and flow-mediated dilation in regularly exercising middle-aged women.2019

    • Author(s)
      Kato T, Yamashita T, Terashima T, Sugino K and Sugajima Y.
    • Journal Title

      Asia-Singapore Conference on Sport Science -Practical challenges encountered in sport and solutions adopted in Sport Science

      Volume: 1 Pages: 12-18

    • Related Report
      2019 Research-status Report
  • [Presentation] スイミングスクールに通う閉経後中高年女性の骨塩量・骨密度経年変化はサイトスペシフィックか2023

    • Author(s)
      三谷 悠、山下 剛範、加藤 尊、
    • Organizer
      日本人間工学会 東海支部会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Site-Specific Changes in BMD Over a Two-Year Period In Swimming Trained Postmenopausal Middle-Aged Women2022

    • Author(s)
      Kato T, Yamashita T, Terashima T, Sugino K, K Takami and Sugajima Y.
    • Organizer
      2022 ASIA-SINGAPORE CONFERENCE ON SPORT SCIENCE- Practic,e-ISBN: 978-981-18-4564-2al challenges encountered in sport and solutions adopted in Sport Science
    • Related Report
      2022 Research-status Report
  • [Presentation] Relationship between diet, vascular endothelial function and bone mineral content in women2021

    • Author(s)
      Takeru KATO, Kiho Kondo, Takenori Yamashita, Misato Inagaki, Yasuhiro Sugajima
    • Organizer
      The 25th Annual congress of the Europian College of Sports Science(Sevilla)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of home-based resistance exercise on bone mineral density at femoral neck in young women2020

    • Author(s)
      Kato T
    • Organizer
      The 25th Annual congress of the ECSS(Sevilla)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Middle-aged postmenopausal women have different response on BMC between proximal femur and distal radius.2019

    • Author(s)
      Kato T, Sugajima Y.
    • Organizer
      Asian Conference on Kinesiology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Bone mineral content, dietary intake and flow-mediated dilation in regularly trained middle aged women2019

    • Author(s)
      Kato T, Yamashita T,Terashima T, Sugino K & Sugajima Y.
    • Organizer
      ACSS (Singapore)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 骨量維持のための運動・スポーツの考え方と方法2019

    • Author(s)
      加藤 尊
    • Organizer
      第19回日本抗加齢学会(横浜)
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 閉経後中高年女性の腰椎、大腿骨近位部骨塩量、大腿中位部筋横断面積、骨形成、骨吸収マーカの1年間の変動2019

    • Author(s)
      加藤 尊、山下剛範、杉野香江、若杉悠佑、近藤妃畝、寺島 徹
    • Organizer
      日本体力医学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 運動習慣のある閉経後女性の骨密度変化と食習慣の関連2019

    • Author(s)
      杉野香江、若杉悠佑、山下剛範、寺島徹、加藤尊
    • Organizer
      日本栄養改善学会
    • Related Report
      2019 Research-status Report
  • [Presentation] Middle-aged postmenopausal women have different response on BMC between proximal femur and distal radius.2018

    • Author(s)
      Kato T, Yamashita T, Terashima T, Sugino K, Sugajima Y
    • Organizer
      Asian Conference on Kinesiololgy
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 中高年女性のロコモティブシンドロームの現状と身体組成および身体機能の関連について2018

    • Author(s)
      杉野香江、若杉悠佑、山下剛範、寺島徹、加藤尊
    • Organizer
      日本栄養改善学会
    • Related Report
      2018 Research-status Report
  • [Presentation] スイミングスクールに通う閉経後中高年女性の部位別骨塩量変化 -大腿骨近位端部と橈骨遠位部に着目して-2018

    • Author(s)
      加藤 尊、山下剛範、杉野香江、若杉悠佑、近藤妃畝、寺島 徹
    • Organizer
      日本体力医学会
    • Related Report
      2018 Research-status Report
  • [Book] 運動生理・栄養学 改定第4版2023

    • Author(s)
      加藤 尊 他
    • Total Pages
      184
    • Publisher
      建帛社
    • ISBN
      9784767906904
    • Related Report
      2023 Annual Research Report
  • [Book] 運動とスポーツの生理学2020

    • Author(s)
      加藤 尊、北川 薫
    • Publisher
      市村出版
    • ISBN
      9784902109566
    • Related Report
      2020 Research-status Report

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Published: 2018-04-23   Modified: 2025-01-30  

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