Effects of heat shock protein on muscle strength improvement and apply to training

• Project/Area Number: 26350752
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Sports science
• Research Institution: Kokushikan University
• Principal Investigator: Wada Tadashi 国士舘大学, 理工学部, 教授 (00320101)
• Research Collaborator: SEI Hiroyoshi 徳島大学, 大学院・医歯薬学研究部(医学系), 教授 (40206602) ; YAMAMOTO Noriyuki 日本赤十字北海道看護大学, 看護学部, 教授 (70299329) ; ISAKA Tadao 立命館大学, スポーツ健康科学部, 教授 (30247811)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000); Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 加温 / 入浴 / 睡眠 / 炭酸泉 / 筋力 / 疲労回復 / 身体加温 / 人工炭酸泉 / 筋 / 運動

Outline of Final Research Achievements

The purpose of this study is to examine an analysis of the sleep after high concentration CO2-water bath in college students. Six healthy college students participated in this study. The subjects were attached to surface electrodes on their forehead to record an electroencephalogram (EEG). To measure the sleep-wake cycle, accelerometers (Lifecorder GS, SUZUKEN, Japan) was used. The sleep - wake data were analyzed by circadian rhythm analysis software (SleepSign Act, KISSEI COMTEC, Japan). The subjects were taken two different types of bathing; whole body immersion bathing and high concentration CO2-water bathing. The water temperature of both bathing was 38 degrees Celsius. Sleep is homeostatically controlled, and indeed, an increase in the NREM sleep is typically observed after CO2-water bathing in comparison to tap-water bathing. The sleep after the CO2-water bathing seems to be extremely useful in the physical recovery from fatigue.

Research Products

• [Journal Article] A possibility to promote the physical recovery by sleep after CO2-water bathing in athletes (2016)
  • Author(s): Tadashi Wada
  • Journal Title: 21st annual congress of the European College of Sport Science Book of Abstract Volume: 1 Pages: 635-635
  • Peer Reviewed
• [Journal Article] Artifical CO2-water bath improved muscle flexibility and hardness in male college students (2016)
  • Author(s): Tadashi Wada
  • Journal Title: 21st annual congress of the European College of Sport Science Book of Abstract Volume: 1 Pages: 632-632
  • Peer Reviewed
• [Journal Article] Effects of the long time cyclying on the output of the lower extremity muscles in the bike competition (2016)
  • Author(s): Tadashi Wada
  • Journal Title: 21st annual congress of the European College of Sport Science Book of Abstract Volume: 1 Pages: 616-616
  • Peer Reviewed
• [Journal Article] The Relationship between Dolphin Kick Movement and Underwater EMG of lower leg muscles in competitive swimmers (2016)
  • Author(s): Tadashi Wada
  • Journal Title: Med. Sci. Sports Exerc. Volume: 48(5) Pages: 441-441
  • Peer Reviewed
• [Journal Article] Effects of controlled frequency breathing on muscle oxygenation during swimming (2016)
  • Author(s): Tadashi Wada
  • Journal Title: J. Sci. Med. Sport. Volume: 19(6) Pages: 58-58
  • Peer Reviewed
• [Journal Article] A possibility to promote the night sleep-inducing by submaximal exercise in healthy subjects (2015)
  • Author(s): Tadashi Wada
  • Journal Title: Med. Sci. Sports Exerc. Volume: 47(5) Pages: 545-545
  • Peer Reviewed
• [Journal Article] An analysis of the postural sway in elite athletes (2015)
  • Author(s): Tadashi Wada
  • Journal Title: J. Sci. Med. Sport. Volume: 18(6) Pages: 47-47
  • Peer Reviewed
• [Journal Article] 人工炭酸泉浴後の睡眠解析 (2015)
  • Author(s): 和田匡史
  • Journal Title: 平成27年電気学会 電子・情報・システム部門大会講演論文集 Volume: 1 Pages: 797-799
  • Peer Reviewed
• [Journal Article] 運動実施時間帯と睡眠の関連 (2014)
  • Author(s): 和田匡史
  • Journal Title: 平成26年電気学会電子・情報・システム部門大会講演論文集 Volume: 1 Pages: 844-846
  • Peer Reviewed
• [Journal Article] The influence of the exercise load on the sleep in college competitive swimmers (2014)
  • Author(s): Tadashi Wada
  • Journal Title: Journal of Science and Medicine in Sport Volume: 17(6) Pages: 89-89
  • Peer Reviewed
• [Presentation] A possibility to promote the physical recovery by sleep after CO2-water bathing in athletes (2016)
  • Author(s): Tadashi Wada
  • Organizer: 21st annual congress of the European College of Sport Science
  • Place of Presentation: Vienna, Austria
  • Year and Date: 2016-07-06
  • Int'l Joint Research
• [Presentation] The Relationship between Dolphin Kick Movement and Underwater EMG of lower leg muscles in competitive swimmers (2016)
  • Author(s): Tadashi Wada
  • Organizer: 63rd American College of Sport Medicine
  • Place of Presentation: Boston, USA
  • Year and Date: 2016-05-31
  • Int'l Joint Research
• [Presentation] The relationship between the glide distance and swimming speed in the competitive swimmers (2015)
  • Author(s): Tadashi Wada
  • Organizer: 25th International Society of Biomechanics
  • Place of Presentation: Glasgow, Scotland
  • Year and Date: 2015-07-12
  • Int'l Joint Research
• [Presentation] The influence of the exercise load on the sleep in college competitive swimmers (2014)
  • Author(s): Tadashi Wada
  • Organizer: be active 2014
  • Place of Presentation: キャンベラ（オーストラリア）
  • Year and Date: 2014-10-15 – 2014-10-18
• [Presentation] 運動実施時間帯と睡眠の関連 (2014)
  • Author(s): 和田匡史
  • Organizer: 平成26年電気学会電子・情報・システム部門大会
  • Place of Presentation: 島根大学松江キャンパス（島根県）
  • Year and Date: 2014-09-03 – 2014-09-06