Arata Kimura, Hirotaka Nakashima, Shuntaro Kuroyanagi, Yuka Ando, Penhao Liao, Shinji Sakurai. Estimating flight trajectories of breaking balls from four-seam fastballs. Frontiers in Sports and Active Living. 2023. 5. 1-8
Hirotaka Nakashima, Shuntaro Kuroyanagi, Yuka Ando, Penhao Liao, Shinji Sakurai. Kinematic Characteristics of Fastballs and Breaking Balls Thrown by High School Baseball Pitchers. International Journal of Sport and Health Science. 2022. 20. 66-75
Relation between throwing arm angle and trajectory of the pitched ball in baseball
(XXIX Congress of International Society of Biomechanics)
Biomechanical Study on Different Directions for Running Jumps Focused on the Takeoff Preparation
(38th International Society of Biomechanics in Sports Conference)