The effects of dynamic stretching intensity or pace on muscle strength and flexibility

Research Project

Project/Area Number	16K16517
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Multi-year Fund
Research Field	Sports science
Research Institution	Nagoya University
Principal Investigator	MIZUNO TAKAMASA 名古屋大学, 総合保健体育科学センター, 講師 (70723708)
Project Period (FY)	2016-04-01 – 2018-03-31
Project Status	Completed (Fiscal Year 2017)
Budget Amount *help	¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000) Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000) Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords	ストレッチング / 柔軟性 / 伸展性 / 強度 / ペース / ダイナミックストレッチング / 筋力 / スポーツ科学
Outline of Final Research Achievements	It was clarified that joint has to move as large as possible to improve joint flexibility. On the other hand, it was also clarified that moving speed of joint and muscle force to move joint did not affect joint flexibility improvement. Moreover, it was evaluated that the increase in joint swing speed or muscle force enhance fatigue. Therefore, it should be avoided.