Seki Keitaro 関慶太郎

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SEKI Keitaro 関慶太郎

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Researcher Number	90822239
Other IDs	https://orcid.org/0000-0002-7546-1990
Affiliation (Current)	2026: 日本大学, 文理学部, 准教授
Affiliation (based on the past Project Information) *help	2026: 日本大学, 文理学部, 助教 2019 – 2024: 日本大学, 文理学部, 助教 2019: 日本大学, 文理学部, 助手
Review Section/Research Field	Principal Investigator Basic Section 59020:Sports sciences-related Except Principal Investigator Basic Section 59030:Physical education, and physical and health education-related
Keywords	Principal Investigator バイオメカニクス / エネルギーコスト / 力学的仕事 / 効率 / ランニングエコノミー / 力学的効率 / 筋活動 / 連続ジャンプ / Sledge / キネマティクス / 上下動 … More Except Principal Investigator … More 道具の身体化 / 手の内 / 「押し手」と「引き手」 / 手部の移動距離 / 剣先の移動速度 / 移動速度 / 移動距離 / 剣道 / 引き手 / 押し手 / 相補性 / 道具の操作性 / 熟練差 Less

個人内比較手法を用いた運動メカニズムの解明に基づく指導法開発：ハードル走を対象にPrincipal Investigator
- Principal Investigator
  
  関慶太郎
- Project Period (FY)
  2026 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  Nihon University
Investigating economical movement for uphill running using repeated jumpsPrincipal Investigator
- Principal Investigator
  
  SEKI Keitaro
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  Nihon University
A Study on the Mechanism of Embodied Tools in Interpersonal Competitions
- Principal Investigator
  
  KAWAI Ryosuke
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59030:Physical education, and physical and health education-related
- Research Institution
  Nihon University
Investigation of biomechanical factors affecting running economy using mimicking exercisePrincipal Investigator
- Principal Investigator
  
  SEKI Keitaro
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  Nihon University

All 2024 2020 2019

All Journal Article Presentation

[Journal Article] Effect of External Work Magnitude on Mechanical Efficiency of Sledge Jumping2024
- Author(s)
  Seki Keitaro、Kyrolainen Heikki
- Journal Title
  
  Journal of Applied Biomechanics
  
  Volume: 40 Issue: 5 Pages: 383-389
- DOI
  10.1123/jab.2023-0257
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11425
[Presentation] 熟達した剣道選手の基本的な小手打撃動作における竹刀操作と身体動作の特徴2024
- Author(s)
  川井良介，大野達哉，奥村基生，碓氷典諒，関慶太郎，髙橋正則
- Organizer
  日本アプライドスポーツ科学会第3回大会
- Data Source
  KAKENHI-PROJECT-19K11607
[Presentation] Relationship between energy cost of repeated vertical jumping and running2024
- Author(s)
  Keitaro Seki, Ryosuke Kajitani, Heikki Kyrolainen
- Organizer
  24th International Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11425
[Presentation] Energy cost and lower limb biomechanics of repeated vertical jumping at different contact times2020
- Author(s)
  Keitaro Seki, Heikki Kyrolainen, Yasushi Enomoto
- Organizer
  International Society of Biomechanics in Sports 2020 Online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20050
[Presentation] Estimation of energy cost of vertical work during running2020
- Author(s)
  Keitaro Seki
- Organizer
  XXIV International Scientific Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20050
[Presentation] 剣道の小手打撃動作と小手空振り動作における竹刀操作の熟達差2019
- Author(s)
  川井良介，奥村基生，関慶太郎，大野達哉，碓氷典諒，岩崎領
- Organizer
  日本体育学会第70回大会
- Data Source
  KAKENHI-PROJECT-19K11607

1. KAWAI Ryosuke (00779928)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
2. 奥村基生 (90400663)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. 大野達哉 (60789345)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
4. 梶谷亮輔 (80823062)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Seki Keitaro 関 慶太郎

SEKI Keitaro 関 慶太郎

Research Projects

Research Products

Co-Researchers

個人内比較手法を用いた運動メカニズムの解明に基づく指導法開発：ハードル走を対象にPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigating economical movement for uphill running using repeated jumpsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A Study on the Mechanism of Embodied Tools in Interpersonal Competitions

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of biomechanical factors affecting running economy using mimicking exercisePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Effect of External Work Magnitude on Mechanical Efficiency of Sledge Jumping2024

Author(s)

Journal Title

DOI

Data Source

[Presentation] 熟達した剣道選手の基本的な小手打撃動作における竹刀操作と身体動作の特徴2024

Author(s)

Organizer

Data Source

[Presentation] Relationship between energy cost of repeated vertical jumping and running2024

Author(s)

Organizer

Data Source

[Presentation] Energy cost and lower limb biomechanics of repeated vertical jumping at different contact times2020

Author(s)

Organizer

Data Source

[Presentation] Estimation of energy cost of vertical work during running2020

Author(s)

Organizer

Data Source

[Presentation] 剣道の小手打撃動作と小手空振り動作における竹刀操作の熟達差2019

Author(s)

Organizer

Data Source

Seki Keitaro 関慶太郎

SEKI Keitaro 関慶太郎