NAGAHARA Ryu 永原隆

… Alternative Names

Nagahara Ryu 永原隆

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Researcher Number	80755372
Other IDs
Affiliation (Current)	2025: 鹿屋体育大学, スポーツ・武道実践科学系, 教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 鹿屋体育大学, スポーツ・武道実践科学系, 准教授 2020 – 2021: 鹿屋体育大学, スポーツ・武道実践科学系, 講師 2019: 鹿屋体育大学, スポーツ・武道実践科学系, 助教 2018: 鹿屋体育大学, スポーツ・武道実践科学系, 特任助教 2017: 鹿屋体育大学, その他, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 09030:Childhood and nursery/pre-school education-related / Basic Section 59020:Sports sciences-related / Basic Section 59020:Sports sciences-related / Sports science Except Principal Investigator Basic Section 59020:Sports sciences-related
Keywords	Principal Investigator スプリント走 / バイオメカニクス / 筋力評価 / 運動能力の発達 / 思春期 / アドレセントオークワードネス / レジスタンストレーニング / キネティクス / キネマティクス / 負荷の最適化 … More / レジステッド走 / 牽引走 / 個別性 / 性差 / パフォーマンス診断 / スプリント / 動作 / トレーニング課題 / 技術診断 / 機械学習 / コーチング / ワイヤレス / 疾走 / スポーツパフォーマンス / 体力テスト / パワー / 関節トルク / 疾走能力 / 慣性センサ … More Except Principal Investigator 動作分析 / スプリント走 / 角速度センサ / 加速度センサ / 走動作分析 / スポーツ動作分析 / 位置速度推定 / 慣性センサ Less

思春期前期におけるスプリント走能力発達の一時的停滞が発生するメカニズムと予測Principal Investigator
- Principal Investigator
  
  永原隆
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 09030:Childhood and nursery/pre-school education-related
- Research Institution
  National Institute of Fitness and Sports in Kanoya
Research on analysis method of sprint running using inertial sensors
- Principal Investigator
  
  Wada Tomohito
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  National Institute of Fitness and Sports in Kanoya
Optimising load prescriptions for resisted sprint training using velocity decrementPrincipal Investigator
- Principal Investigator
  
  永原隆
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  National Institute of Fitness and Sports in Kanoya
Development of a training task diagnosis system for improving sprint acceleration ability of female athletesPrincipal Investigator
- Principal Investigator
  
  Nagahara Ryu
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  National Institute of Fitness and Sports in Kanoya
Development of leg joint flexion strength measurement system for indirect evaluation of sprinting abilityPrincipal Investigator
- Principal Investigator
  
  Nagahara Ryu
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Sports science
- Research Institution
  National Institute of Fitness and Sports in Kanoya

All 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] Kinetic and kinematic determinants of female sprint performance2021
- Author(s)
  Sam Gleadhill, Ryu Nagahara
- Journal Title
  
  Journal of Sports Sciences
  
  Volume: 39 Issue: 6 Pages: 609-617
- DOI
  10.1080/02640414.2020.1837449
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20041
[Journal Article] Kinetic and kinematic characteristics of sprint running with a weighted vest2021
- Author(s)
  Gleadhill Sam、Yuki Nobumitsu、Wada Tomohito、Nagahara Ryu
- Journal Title
  
  Journal of Biomechanics
  
  Volume: 126 Pages: 110655-110655
- DOI
  10.1016/j.jbiomech.2021.110655
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20F20717, KAKENHI-PROJECT-20K11392
[Journal Article] Catapult start likely improves sprint start performance2021
- Author(s)
  Nagahara Ryu、Gleadhill Sam
- Journal Title
  
  International Journal of Sports Science and Coaching
  
  Volume: 17 Issue: 1 Pages: 114-122
- DOI
  10.1177/17479541211015123
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20041, KAKENHI-PROJECT-20F20717
[Journal Article] Absence of effect of step straightness on sprint running performance, kinetic and kinematic characteristics2020
- Author(s)
  S Gleadhill, T Kai, R Nagahara
- Journal Title
  
  Journal of Physical Education and Sport
  
  Volume: 20 Pages: 3428-3435
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20F20717
[Journal Article] Resist-and-release sprint running using parachute towing causes detrimental changes to performance, kinematics, and kinetics2020
- Author(s)
  S Gleadhill, T Kai, R Nagahara
- Journal Title
  
  Journal of Physical Education and Sport
  
  Volume: 20 Pages: 3411-3419
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20F20717
[Journal Article] Validity of inertial measurement unit based knee flexion strength-power test2019
- Author(s)
  Ryu Nagahara, Mai Kameda, Jonathon Neville
- Journal Title
  
  Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K13141
[Presentation] Understanding Sprint Acceleration Step to Step2021
- Author(s)
  永原隆
- Organizer
  International Society of Biomechanics in Sports (ISBS) Mid-Year Virtual Symposium 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20041
[Presentation] スプリントトレーニング科学の最前線：スプリント走における動作や力発揮の視点から2021
- Author(s)
  永原隆
- Organizer
  日本スプリント学会第31回大会
- Invited
- Data Source
  KAKENHI-PROJECT-19K20041
[Presentation] スプリント走におけるステップ変数，地面反力変数の左右差に関する男女の比較2021
- Author(s)
  永原隆
- Organizer
  第34回日本トレーニング科学会大会
- Data Source
  KAKENHI-PROJECT-19K20041
[Presentation] DIFFERENCES BETWEEN CONTROL AND SUPPRESSED ARM SPRINT RUNNING DURING THE MAXIMUM VELOCITY PHASE2021
- Author(s)
  Gleadhill Sam、Nagahara Ryu
- Organizer
  39th International Society of Biomechanics in Sport Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20F20717
[Presentation] IMU-based knee joint flexion test as an indicator of sprint performance: A pilot study2018
- Author(s)
  Ryu Nagahara, Tomohito Wada, Anthony Sharp, Jonathon Neville
- Organizer
  23rd annual Congress of the European College of Sport Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K13141
[Presentation] 慣性センサを用いた股関節屈曲パワーテストと疾走能力の関係2018
- Author(s)
  永原隆，和田智仁
- Organizer
  日本体育学会第69回大会
- Data Source
  KAKENHI-PROJECT-17K13141
[Presentation] 慣性センサを用いた膝関節屈曲パワーテストの妥当性2018
- Author(s)
  永原隆
- Organizer
  第25回日本バイオメカニクス学会
- Data Source
  KAKENHI-PROJECT-17K13141
[Presentation] Sprint acceleration: Sections and determinants2018
- Author(s)
  Ryu Nagahara
- Organizer
  UPSI Strength & Conditioning Conference 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K13141
[Presentation] IMU-BASED KNEE JOINT FLEXION TEST AS AN INDICATOR OF SPRINT PERFORMANCE: A PILOT STUDY2018
- Author(s)
  Ryu Nagahara, Tomohito Wada, Anthony Sharp, Jono Neville
- Organizer
  23rd annual Congress of the European College of Sport Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K13141

1. Wada Tomohito (70325819)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 宮本直和 (20420408)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 大島雄治 (20805171)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. GLEADHILL SAM

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results

NAGAHARA Ryu 永原 隆

Nagahara Ryu 永原 隆

Research Projects

Research Products

Co-Researchers

思春期前期におけるスプリント走能力発達の一時的停滞が発生するメカニズムと予測Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research on analysis method of sprint running using inertial sensors

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Optimising load prescriptions for resisted sprint training using velocity decrementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a training task diagnosis system for improving sprint acceleration ability of female athletesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of leg joint flexion strength measurement system for indirect evaluation of sprinting abilityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Kinetic and kinematic determinants of female sprint performance2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Kinetic and kinematic characteristics of sprint running with a weighted vest2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Catapult start likely improves sprint start performance2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Absence of effect of step straightness on sprint running performance, kinetic and kinematic characteristics2020

Author(s)

Journal Title

Data Source

[Journal Article] Resist-and-release sprint running using parachute towing causes detrimental changes to performance, kinematics, and kinetics2020

Author(s)

Journal Title

Data Source

[Journal Article] Validity of inertial measurement unit based knee flexion strength-power test2019

Author(s)

Journal Title

Data Source

[Presentation] Understanding Sprint Acceleration Step to Step2021

Author(s)

Organizer

Data Source

[Presentation] スプリントトレーニング科学の最前線：スプリント走における動作や力発揮の視点から2021

Author(s)

Organizer

Data Source

[Presentation] スプリント走におけるステップ変数，地面反力変数の左右差に関する男女の比較2021

Author(s)

Organizer

Data Source

[Presentation] DIFFERENCES BETWEEN CONTROL AND SUPPRESSED ARM SPRINT RUNNING DURING THE MAXIMUM VELOCITY PHASE2021

Author(s)

Organizer

Data Source

[Presentation] IMU-based knee joint flexion test as an indicator of sprint performance: A pilot study2018

Author(s)

NAGAHARA Ryu 永原隆

Nagahara Ryu 永原隆