OKADA JUNICHI 岡田純一

… Alternative Names

岡田純一オカダジユンイチ

OKADA Junichi 岡田純一

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Researcher Number	10277791
Other IDs
External Links
Affiliation (Current)	2025: 早稲田大学, スポーツ科学学術院, 教授
Affiliation (based on the past Project Information) *help	2019 – 2021: 早稲田大学, スポーツ科学学術院, 教授 2014: 早稲田大学, スポーツ科学学術院, 教授 2012 – 2013: 早稲田大学, スポーツ科学学術院, 准教授 2007: Waseda University, Faculty of Sport Sciences, Associate Professor 2006: 早稲田大学, スポーツ科学学術院, 助教授 … More 2004: 早稲田大学, スポーツ科学学術院, 助教授 2003 – 2004: 早稲田大学, スポーツ科学部, 助教授 1999 – 2001: 早稲田大学, 人間科学部, 助教授 Less
Review Section/Research Field	Principal Investigator Sports science / Basic Section 59020:Sports sciences-related Except Principal Investigator 体育学 / Sports science
Keywords	Principal Investigator RMS / パワー / 筋痛 / 妥当性検証 / 筋収縮様式 / 遅発性筋損傷 / タイチンNフラグメント / 伸張性収縮 / バイオマーカー / 遅発性筋痛 … More / 尿 / 妥当性 / タイチン / 生化学マーカー / 伸張性収縮運動 / 運動誘発性筋損傷 / Resistance training / Upper limb / Muscle activity level / Power / EMG / Elbow flexion / Bench press / 筋活動 / トレーニング科学 / スポーツ科学 / 健康・スポーツ科学 / レジスタンストレーニング / 上肢 / 筋活動量 / 筋電図 / 肘屈曲 / ベンチプレス / 競技体力 / 身体組成 / 筋厚 / 筋力 / 競技力 / 除脂肪体重 / 筋断面積 / ウエイトリフティング … More Except Principal Investigator QOL / bone mineral density / 骨密度 / training / magnetic resonance imaging / electromyogram / muscle volume / rotator cuff muscles / 外旋運動 / トレーニング / MRI / 筋電図 / 筋体積 / 回旋腱板筋 / Health Strategy / Health Awareness / The Exercise Adherence / Lifestyle activity / Lifestyle / Health Promotion / Fitness Program / 運動不足 / ウォーキング / 健康戦略 / 健康意識 / 運動習慣 / 日常生活活動量 / ライフスタイル / 健康増進 / フィットネスプログラム / muscle strength about the hip / osteoporosis / knee osteoarthritis / exercise therapy / exercise prescription / the aged / 運動器機能評価 / 運動器 / 衝撃負荷 / 股関節周囲筋力 / 骨粗鬆症 / 変形性膝関節症 / 運動療法 / 運動処方 / 高齢者 / nutrient intakes / bone metabolic markers / serum lipid and lipoprotein profiles / aerobic power / body composition / resistance training / middle-aged women / 持久性トレーニング / 筋力トレーニング / 身体組成 / 栄養摂取状況 / 骨代謝マーカー / 血中脂質プロフィール / テニストレーニング / 水泳トレーニング / レジスタンストレーニング / 中高年女性 Less

Validity of Noninvasive Biomarkers for Muscle Damage Associated with Eccentric ExercisePrincipal Investigator
- Principal Investigator
  
  OKADA JUNICHI
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  Waseda University
Muscle distribution, power output properties and performance in the weightlifting.Principal Investigator
- Principal Investigator
  
  OKADA JUNICHI
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Sports science
- Research Institution
  Waseda University
Analysis of power production and muscle activity in resistance exercisePrincipal Investigator
- Principal Investigator
  
  OKADA Junichi
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Sports science
- Research Institution
  Waseda University
The Research of EMG activity of the rotator cuff muscles and the optimal training machine production to train those muscles.
- Principal Investigator
  
  KATO Kiyotada
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Sports science
- Research Institution
  Waseda University
Development and evaluation of exercise prescription to maintain musculoskeletal function in the aged
- Principal Investigator
  
  TORII Suguru
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  体育学
- Research Institution
  Waseda University
Fitness farm for health promotion
- Principal Investigator
  
  MURAOKA Isao
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  体育学
- Research Institution
  Waseda University
Effects of regularly performed resistance training on body composition, plasma lipid profiles, and bone health status in middle-aged women
- Principal Investigator
  
  KIKURA Yasuko
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  体育学
- Research Institution
  Waseda University

All 2022 2020

All Journal Article

[Journal Article] Validity of using perceived exertion to assess muscle fatigue during resistance exercises2022
- Author(s)
  Zhao Hanye、Nishioka Takuya、Okada Junichi
- Journal Title
  
  PeerJ
  
  Volume: 10 Pages: e13019-e13019
- DOI
  10.7717/peerj.13019
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11452
[Journal Article] Changes in urinary titin N-terminal fragments as a biomarker of exercise-induced muscle damage in the repeated bout effect2020
- Author(s)
  Yamaguchi Shota、Suzuki Katsuhiko、Kanda Kazue、Inami Takayuki、Okada Junichi
- Journal Title
  
  Journal of Science and Medicine in Sport
  
  Volume: 23 Issue: 6 Pages: 536-540
- DOI
  10.1016/j.jsams.2019.12.023
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11452, KAKENHI-PROJECT-18K17830
[Journal Article] Changes in Urinary Titin N-terminal Fragment Concentration after Concentric and Eccentric Exercise2020
- Author(s)
  Yamaguchi Shota、Suzuki Katsuhiko、Inami Takayuki、Kanda Kazue、Zhao Hanye、Okada Junichi
- Journal Title
  
  Journal of Sports Science and Medicine
  
  Volume: 19 Pages: 121-129
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11452
[Journal Article] N-terminal fragments of titin in urine as a biomarker for eccentric exercise-induced muscle damage2020
- Author(s)
  Yamaguchi Shota、Suzuki Katsuhiko、Kanda Kazue、Okada Junichi
- Journal Title
  
  The Journal of Physical Fitness and Sports Medicine
  
  Volume: 9 Issue: 1 Pages: 21-29
- DOI
  10.7600/jpfsm.9.21
- NAID
  130007788979
- ISSN
  2186-8123, 2186-8131
- Year and Date
  2020-01-25
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11452

1. TORII Suguru (70164069)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. MURAOKA Isao (80112712)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. NAKAMURA Yoshio (00198251)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. KATO Kiyotada (50063681)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. KIKURA Yasuko (90063768)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. HIGUCHI Mitsuru (20192289)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KASAI Junichi (70130870)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MIYAUCHI Takanori (40063771)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. HASEGAWA Shin (70350444)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 根本勇 (40156162)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 鈴木克彦 (80344597)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 山口翔大 (80896093)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
13. KUBO Keitaro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. HIRAYAMA Kuniaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ARAI Kenichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OKADA JUNICHI 岡田 純一

岡田 純一 オカダ ジユンイチ

OKADA Junichi 岡田 純一

Research Projects

Research Products

Co-Researchers

Validity of Noninvasive Biomarkers for Muscle Damage Associated with Eccentric ExercisePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Muscle distribution, power output properties and performance in the weightlifting.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analysis of power production and muscle activity in resistance exercisePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The Research of EMG activity of the rotator cuff muscles and the optimal training machine production to train those muscles.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development and evaluation of exercise prescription to maintain musculoskeletal function in the aged

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fitness farm for health promotion

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effects of regularly performed resistance training on body composition, plasma lipid profiles, and bone health status in middle-aged women

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Validity of using perceived exertion to assess muscle fatigue during resistance exercises2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Changes in urinary titin N-terminal fragments as a biomarker of exercise-induced muscle damage in the repeated bout effect2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Changes in Urinary Titin N-terminal Fragment Concentration after Concentric and Eccentric Exercise2020

Author(s)

Journal Title

Data Source

[Journal Article] N-terminal fragments of titin in urine as a biomarker for eccentric exercise-induced muscle damage2020

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

OKADA JUNICHI 岡田純一

岡田純一オカダジユンイチ

OKADA Junichi 岡田純一