PUBLICATIONS Ⅰ

Recent Publications 

2026

・Kyotani N, Oba K, Ishida T, Koshino Y, Komatsuzaki M, Tanaka M, Kasahara S, Tohyama H, & Samukawa M. (2026). The Effects of Speed with Dynamic Stretching on Musculotendinous Stiffness. Applied Sciences. 

・Kasahara, S., Saito, H., Jiang, L., Yoshimi, K., Abe, S., Ishida, T., Koshino, Y., Samukawa, M., & Tohyama, H. (2026). Contextual interference enhances vertical transfer of fine motor skill from upper to lower limbs. Human movement science, 105, 103428. https://doi.org/10.1016/j.humov.2025.103428

2025

・Wei, Y., Kasahara, S., Jiang, L., Chiba, A., Ishida, T., Koshino, Y., Samukawa, M., Saito, H., & Tohyama, H. (2025). Integrating Motor Learning Principles into Muscle Force and Balance Control. Journal of motor behavior, 57(4), 391–399. https://doi.org/10.1080/00222895.2025.2505496

・Namiki, T., Samukawa, M., Takagi, E., Ishida, T., Bizzini, M., Kyotani, N., Komatsuzaki, M., Nara, G., Koshino, Y., Kasahara, S., & Tohyama, H. (2025). Association Between Maturity Status, Landing Force, and Jump Performance in Adolescent Male Soccer Players. International journal of sports physical therapy, 20(8), 1131–1141. https://doi.org/10.26603/001c.142237

・Tsutsumi, K., Samukawa, M., Oba, K. et al. The effects of intermittent and continuous dynamic stretching with a duration-matched protocol on range of motion and single-leg jump performance. Sport Sci Health 21, 475–482 (2025). https://doi.org/10.1007/s11332-024-01279-5

2024

・Nakata, A., Osuka, S., Ishida, T., Saito, Y., Samukawa, M., Kasahara, S., Koshino, Y., Oikawa, N., & Tohyama, H. (2024). Trunk Muscle Activity and Ratio of Local Muscle to Global Muscle Activity during Supine Bridge Exercises under Unstable Conditions in Young Participants with and without Chronic Low Back Pain. Healthcare (Basel, Switzerland), 12(5):514. https://doi-org.ezoris-hokudai.idm.oclc.org/10.3390/healthcare12050514

・ Nakata, A., Osuka, S., Ishida, T., Saito, Y., Koshino, Y., Samukawa, M., Kasahara, S., & Tohyama, H. (2024). Relationship between onset of trunk muscle activities and pelvic kinematics in individuals with and without chronic low back pain. Journal of back and musculoskeletal rehabilitation, 10.3233/BMR-240028. Advance online publication. https://doi.org/10.3233/BMR-240028

・ Komatsuzaki, M., Samukawa, M., Oba, K., Koshino, Y., Ishida, T., Kasahara, S., Tohyama, H. (2024) Sex-related differences in stretch-induced musculotendinous stiffness changes. Sport Sciences for Health. 20, 757–762. https://doi.org/10.1007/s11332-023-01153-w

・Kasahara, S., Ishida, T., Linjing, J., Chiba, A., Samukawa, M., & Tohyama, H. (2024). Relationship among the COM Motion, the Lower Extremity and the Trunk during the Squat. Journal of human kinetics, 93, 29–39. https://doi.org/10.5114/jhk/183066

・Jiang, L., Kasahara, S., Ishida, T., Koshino, Y., Chiba, A., Wei, Y., Samukawa, M., & Tohyama, H. (2024). Effect of suspensory strategy on balance recovery after lateral perturbation. Human movement science, 94, 103184. Advance online publication. https://doi-org.ezoris-hokudai.idm.oclc.org/10.1016/j.humov.2024.103184

・Ishida, T., Koshino, Y., Yamanaka, M., Ueno, R., Taniguchi, S., Ino, T., Kasahara, S., Samukawa, M., & Tohyama, H. (2024). Larger hip external rotation motion is associated with larger knee abduction and internal rotation motions during a drop vertical jump. Sports biomechanics, 23(5), 640–654. https://doi.org/10.1080/14763141.2021.1881151

・Ishida, T., Ino, T., Yamakawa, Y., Wada, N., Koshino, Y., Samukawa, M., Kasahara, S., & Tohyama, H. (2024). Estimation of Vertical Ground Reaction Force during Single-leg Landing Using Two-dimensional Video Images and Pose Estimation Artificial Intelligence. Physical therapy research, 27(1):35–41. https://doi.org/10.1298/ptr.E10276

・Watanabe, K., Koshino, Y., Nakagawa, K., Ishida, T., Kasahara, S., Samukawa, M., & Tohyama, H. (2024). The relationship between joint kinematic patterns during single-leg drop landing and perceived instability in individuals with chronic ankle instability. Clinical biomechanics (Bristol, Avon), 114, 106237. https://doi.org/10.1016/j.clinbiomech.2024.106237

・Ino, T., Samukawa, M., Ishida, T., Wada, N., Koshino, Y., Kasahara, S., & Tohyama, H. (2024). Validity and Reliability of OpenPose-Based Motion Analysis in Measuring Knee Valgus during Drop Vertical Jump Test. Journal of sports science & medicine, 23(1), 515–525. https://doi.org/10.52082/jssm.2024.515

・Tanaka, M., Koshino, Y., Oba, K., Sentoku, F., Komatsuzaki, M., Kyotani, N., Ishida, T., Kasahara, S., Tohyama, H., & Samukawa, M. (2024). Effects of Different Amounts of Dynamic Stretching on Musculotendinous Extensibility and Muscle Strength. Applied Sciences, 14(15), 6745. https://doi.org/10.3390/app14156745

・Koshino Y, Kimura M, Samukawa M, Kasahara S, Ishida T, Tohyama H. (2024) Abductor hallucis muscle activity during short foot exercise in combination with static and dynamic functional tasks. Gait Posture. 113:498-503. doi: 10.1016/j.gaitpost.2024.08.008.

・Koshino, Y., Ishida, T., Taniguchi, S., Samukawa, M., Kasahara, S., & Tohyama, H. (2024). Hip and knee kinematics, center of pressure position, and ground reaction force are associated with Achilles tendon force during jump landing. Scandinavian journal of medicine & science in sports, 34(1), e14510. https://doi.org/10.1111/sms.14510

・Oba, K., Samukawa, M., Kasahara, S., Ishida, T., Tohyama, H. (2024) Effects of short-duration constant torque and constant angle stretching on the musculotendinous stiffness of ankle plantar flexors. Sport Sciences for Health. https://doi.org/10.1007/s11332-024-01273-x

・Kasahara, S., Chiba, A., Jiang, L., Ishida, T., Koshino, Y., Samukawa, M., Saito, H., & Tohyama, H. (2024). Association Between Physical Activity and Performance in Skill Learning Among Older Adults Based on Cognitive Function. Journal of aging and physical activity, 1–12. https://doi.org/10.1123/japa.2024-0025

・Tsutsumi, K., Samukawa, M., Oba, K., Komatsuzaki, M., Kamewari, Y., Sentoku, F., Koshino, Y., Ishida, T., Kasahara, S., Tohyama, H.  (2024). The effects of intermittent and continuous dynamic stretching with a duration-matched protocol on range of motion and single-leg jump performance. Sport Sciences for Health. https://doi.org/10.1007/s11332-024-01279-5

2023

・Linjing Jiang, Satoshi Kasahara, Tomoya Ishida, Yuta Koshino, Ami Chiba, Kazumasa Yoshimi, Yuting Wei, Mina Samukawa, Harukazu Tohyama. (2023) Change in sensory integration and regularity of postural sway with the suspensory strategy during static standing balance. Frontiers in Neurology. 14:1290986. doi: 10.3389/fneur.2023.1290986

・Oba, K., Kyotani, N., Tanaka, M., Komatsuzaki, M., Kasahara, S., Ogasawara, K., & Samukawa, M. (2023). Acute effects of static and dynamic stretching for ankle plantar flexors on postural control during the single-leg standing task. Sports biomechanics, 1–11. Advance online publication.https://doi-org.ezoris-hokudai.idm.oclc.org/10.1080/14763141.2023.2298967

・Ino T, Samukawa M, Ishida T, Wada N, Koshino Y, Kasahara S, Tohyama H. Validity of AI-Based Gait Analysis for Simultaneous Measurement of Bilateral Lower Limb Kinematics Using a Single Video Camera. Sensors. 2023; 23(24):9799. https://doi.org/10.3390/s23249799

・Koshino, Y., Watanabe, K., Akimoto, M., Ishida, T., Samukawa, M., Kasahara, S., & Tohyama, H. (2023). Factors associated with persistent pain in college athletes with a history of lateral ankle sprain. Physical therapy in sport : official journal of the Association of Chartered Physiotherapists in Sports Medicine, 64, 27–31

・Nara, M., Samukawa, M., Oba, K., Ishida, T., Takahashi, Y., Kasahara, S., & Tohyama, H. Repetitive pitching decreases the elbow valgus stability provided by the flexor-pronator mass: the effects of repetitive pitching on elbow valgus stability. Journal of shoulder and elbow surgery, 32(9), 1819–1824, 2023.                                                                                                                     

・Yamashita, M., Ishida, T., Osuka, S., Watanabe, K., Samukawa, M., Kasahara, S., Kondo, E., & Tohyama, H.  Trunk Muscle Activities during Ergometer Rowing in Rowers with and without Low Back Pain. Journal of sports science & medicine, 22(2), 338–344, 2023.       

・Chijimatsu, M., Ishida, T., Yamanaka, M., Taniguchi, S., Ueno, R., Ikuta, R., Samukawa, M., Ino, T., Kasahara, S., & Tohyama, H.  Subsequent Jumping Increases the Knee and Hip Abduction Moment, Trunk Lateral Tilt, and Trunk Rotation Motion During Single-Leg Landing in Female Individuals. Journal of applied biomechanics, 39(4), 223–229, 2023.

・Watanabe K, Koshino Y, Kawahara D, Akimoto M, Mishina M, Nakagawa K, Ishida T, Kasahara S, Samukawa M, Tohyama H. Kinesiophobia, self-reported ankle function, and sex are associated with perceived ankle instability in college club sports athletes with chronic ankle instability. Phys Ther Sport 61:45-50, 2023

・Koshino Y, Akimoto M, Kawahara D, Watanabe K, Ishida T, Samukawa M, Kasahara S, Tohyama, H. Inertial Sensor-Based Assesment of Static Balance in Athletes with Chronic Ankle Instability. J Sports Sci Med 22(1):36-43, 2023

・Ishida T, Samukawa M, Koshino Y, Ino T, Kasahara S, Tohyama H. Pelvic Rotation Is Associated with asymmetry in the knee extensor moment during double-Leg squatting after anterior cruciate ligament reconstruction. Journal of Applied Biomechanics. 2023;39(1):62-68. doi: 10.1123/jab.2022-0204.

・Jiang L,Kasahara S, Ishida T, Wei Y, Chiba A, Samukawa M, Tohyama H. Dual-task interference slows down proprioception. Motor Control 2023;1-15. doi: 10.1123/mc.2022-0075. 

2022

・Kawahara D, Koshino Y, Watanabe K, Akimoto M, Ishida T, Kasahara S, Mina Samukawa S, Tohyama H.Lower limb kinematics during single leg landing in three directions in individuals with chronic ankle instability. Physical Therapy in Sport 57 (2022) 71e77.

・Ishida T, Samukawa M, Kasahara S, Tohyama H. The center of pressure position in combination with ankle dorsiflexion and trunk flexion is useful in predicting the contribution of the knee extensor moment during double-leg squatting. BMC Sports Sci Med Rehabil. 2022 Jul 14;14(1):127. 

・Tanaka Y, Ishida T, Ino T, Suzumori Y, Samukawa M, Kasahara S, Tohyama H. The effects of relative trunk rotation velocity on ball speed and elbow and shoulder joint torques during baseball pitching.  Sports Biomechanics,2022.

・Chiba I, Samukawa M, Takizawa K, Nishikawa Y, Ishida T, Kasahara S, Yamanaka M, Tohyama H. Warm-Up Intensity and Time-Course Effects on Jump Height under Cold Conditions. Int J Environ Res Public Health.19(9):5781. 

・Ikegami N, Samukawa M, Sakamaki-Sunaga M, Sugawara M, Torashima S, Ishida T, Kasahara S, Tohyama H. The Influence of Low Energy Availability on Bone Mineral Density and Trabecular Bone Microarchitecture of Pubescent Female Athletes: A Preliminary Study. Int J Environ Res Public Health. 4;19(9):5580. 

・ Taniguchi S, Ishida T, Yamanaka M, Ueno R, Ikuta R, Chijimatsu M, Samukawa M, Koshino Y, Kasahara S, Tohyama H. Sex difference in frontal plane hip moment in response to lateral trunk obliquity during single-leg landing. BMC Sports Sci Med Rehabil. 15;14(1):70. 

・Ebisu S, Kasahara S, Saito H, Ishida T. Decrease in force control among older adults under unpredictable conditions. Exp Gerontol. 2022;158:111649. 

・Nara G, Samukawa M, Oba K, Koshino Y, Ishida T, Kasahara S, Tohyama H. The deficits of isometric knee flexor strength in lengthened hamstring position after hamstring strain injury. Physical Therapy in Sport. 

2021

・Sabashi K, Kasahara S, Tohyama H, Chiba T, Koshino Y, Ishida T, Samukawa M, Yamanaka M. Changes in postural control strategy during quiet standing in individuals with knee osteoarthritis.J Back Musculoskelet Rehabil. 

・Kasahara S, Saito H. Mechanisms of postural control in older adults based on surface electromyography data. Hum Mov Sci. 78:102803. 

・Ishida T, Koshino Y, Yamanaka M, Ueno R, Taniguchi S, Ino T, Kasahara S, Samukawa M, Tohyama H. Larger hip external rotation motion is associated with larger knee abduction and internal rotation motions during a drop vertical jump. Sports Biomech. 4:1-15. 

2020

・Chijimatsu M, Ishida T, Yamanaka M, Taniguchi S, Ueno R, Ikuta R, Samukawa M, Ino T, Kasahara S, Tohyama H. Landing Instructions Focused on Pelvic and Trunk Lateral Tilt Reduce Knee Abduction Moment during the Single-leg Drop Vertical Jump. Physical Therapy in Sport. 46:226-233 

・Koshino Y, M Samukawa,Murata H, Osuka S, Kasahara S, Yamanaka M, Tohyama H. : Prevalence and characteristics of chronic ankle instability and copers identified by the criteria for research and clinical practice in collegiate athletes. Physical Therapy in Sport. 45; 23-29. 

・Jiang L, Kasahara S, Ishida T, Shen L, Xu Z, Jiang D, Wei Y, Samukawa S , Tohyama H. Rehabilitation Effects after Knee Arthroplasty in a core hospital in the local area in China. J. Asi. Reha. Sci.3(3):23-29.