Kinetics in lumbosacral and lower-limb joints of sprinters during barbell hip thrust compared to deadlift and back squat.

by Mitsuo Otsuka, Toyoyuki Honjo, Akinori Nagano, Tadao Isaka
Published 2021-01-01

Effects of the Drop-set and Reverse Drop-set Methods on the Muscle Activity and Intramuscular Oxygenation of the Triceps Brachii among Trained and Untrained Individuals

by Masahiro Goto, Shinsuke Nirengi, Yuko Kurosawa, Akinori Nagano, Takafumi Hamaoka
Published 2016-12-01

Preparatory Knee Flexion-Extension Movements Enhance Rapid Sidestepping Performance in Collegiate Basketball Players

by Masahiro Fujimoto, Eri Uchida, Akinori Nagano, Mark W. Rogers, Tadao Isaka
Published 2021-05-01

Torque-producing capacity is affected by moment arm in the human knee extensors

by Miyuki Hori, Tadashi Suga, Masafumi Terada, Yuto Miyake, Akinori Nagano, Tadao Isaka
Published 2020-07-01

Association between plantar flexor muscle volume and dorsiflexion flexibility in healthy young males: ultrasonography and magnetic resonance imaging studies

by Tadashi Suga, Masafumi Terada, Keigo Tomoo, Yuto Miyake, Takahiro Tanaka, Hiromasa Ueno, Akinori Nagano, Tadao Isaka
Published 2021-01-01

A pilot study on the importance of forefoot bone length in male 400-m sprinters: is there a key morphological factor for superior long sprint performance?

by Daichi Tomita, Tadashi Suga, Takahiro Tanaka, Hiromasa Ueno, Yuto Miyake, Mitsuo Otsuka, Akinori Nagano, Tadao Isaka
Published 2018-08-01

Relationship of the knee extensor strength but not the quadriceps femoris muscularity with sprint performance in sprinters: a reexamination and extension

by Miyuki Hori, Tadashi Suga, Masafumi Terada, Takahiro Tanaka, Yuki Kusagawa, Mitsuo Otsuka, Akinori Nagano, Tadao Isaka
Published 2021-06-01

Correction to: Relationship of the knee extensor strength but not the quadriceps femoris muscularity with sprint performance in sprinters: a reexamination and extension

by Miyuki Hori, Tadashi Suga, Masafumi Terada, Takahiro Tanaka, Yuki Kusagawa, Mitsuo Otsuka, Akinori Nagano, Tadao Isaka
Published 2021-07-01

Association between patellar tendon moment arm and running performance in endurance runners

by Hiromasa Ueno, Tadashi Suga, Kenji Takao, Takahiro Tanaka, Yuto Miyake, Yuki Kusagawa, Masafumi Terada, Akinori Nagano, Tadao Isaka
Published 2021-08-01

A pilot study on a potential relationship between leg bone length and sprint performance in sprinters; are there any event-related differences in 100-m and 400-m sprints?

by Daichi Tomita, Tadashi Suga, Masafumi Terada, Takahiro Tanaka, Yuto Miyake, Hiromasa Ueno, Mitsuo Otsuka, Akinori Nagano, Tadao Isaka
Published 2020-06-01

Trunk and lower limb muscularity in sprinters: what are the specific muscles for superior sprint performance?

by Nobuaki Tottori, Tadashi Suga, Yuto Miyake, Ryo Tsuchikane, Takahiro Tanaka, Masafumi Terada, Mitsuo Otsuka, Akinori Nagano, Satoshi Fujita, Tadao Isaka
Published 2021-02-01

Comparison of the relative muscle volume of triceps surae among sprinters, runners, and untrained participants

by Atsuki Fukutani, Yume Tsuruhara, Yuto Miyake, Kenji Takao, Hiromasa Ueno, Mitsuo Otsuka, Tadashi Suga, Masafumi Terada, Akinori Nagano, Tadao Isaka
Published 2020-10-01

No Correlation Between Plantar Flexor Muscle Volume and Sprint Performance in Sprinters

by Yuto Miyake, Tadashi Suga, Masafumi Terada, Takahiro Tanaka, Hiromasa Ueno, Hiromasa Ueno, Hiromasa Ueno, Yuki Kusagawa, Mitsuo Otsuka, Akinori Nagano, Tadao Isaka
Published 2021-09-01