Graduate Student Research Achievements Site | Ritsumeikan University

（Last updated : 2026-05-20 09:54:14）

NISHIZAWA Naoya

Department / Course Ritsumeikan University Graduate School Graduate School of Sport and Health Science Major in Sport and Health Science

Job

Books and theses
Papers		Hypertrophic Effects of Single- versus Multi-Joint Exercise: A Direct Comparison Between Knee Extension and Leg Press Medicine & Science in Sports & Exercise (Co-authored) 2026/01/03

Academic background
2021/04/01～2024/03/31	Sport and Health Science Faculty of Sports Health Science Ritsumeikan University Graduated Bachelor of Sport and Health Science

Academic conference attendance and presentation
2026/04/25	First quantitative evidence of strong bilateral consistency in resistance training-induced muscle hypertrophy. (International Conference on Sports Science & Technology)
2025/07/03	Relationships of sprint performance at different phases with hip flexion and knee extension strength (30th Annual Congress of the European College of Sport Science (ECSS).)
2025/07/02	Muscle activity of agonist and abdominal muscles during resistance exercise with asymmetrical loads (30th Annual Congress of the European College of Sport Science (ECSS).)
2024/07/02	The effects of single- and multi-joint resistance exercises on the loss of subcutaneous adipose tissue
2024/07/02	Unique hypertrophic effects of single- versus multi-joint exercise: a comparison between knee extension and leg press

Present specialized field
Sport Science keyword(Sport Biomechanics, Exercise Physiology, Training science)

Teaching Assistant
2024/04/06 2024/07/20
2024/09/26 2024/01/20
2025/04/07 2025/07/15
2025/09/26 2025/01/13
2025/09/26 2026/01/13

Research Assistant
2024/09/26 2024/01/20
2024/09/26 2025/01/20
2025/09/26 2025/01/13

Internal Scholarship and Research Grants receiving status
2025 2025
2026 2029