Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Filters

Ryota Akagi

Showing results (51-60 of 81) with videos related to

Pageof 9
Sort By:
Journal of Biomechanics|August 12, 2011
Triceps surae muscle-tendon unit length changes as a function of ankle joint angles and contraction levels: the effect of foot arch deformationSoichiro Iwanuma, Ryota Akagi, Satoru Hashizume, et al.
Journal of Physiological Anthropology|August 2, 2011
Methodological issues related to thickness-based muscle size evaluationRyota Akagi, Soichiro Iwanuma, Masato Fukuoka, et al.
Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology|January 10, 2020
Active recovery has a positive and acute effect on recovery from fatigue induced by repeated maximal voluntary contractions of the plantar flexorsRyota Akagi, Naoto Imaizumi, Shinya Sato, et al.
Archives of Gerontology and Geriatrics|January 10, 2018
Muscle size-strength relationship including ultrasonographic echo intensity and voluntary activation level of a muscle groupRyota Akagi, Momoka Suzuki, Emi Kawaguchi, et al.
Journal of Applied Biomechanics|March 21, 2012
In vivo measurements of moment arm lengths of three elbow flexors at rest and during isometric contractionsRyota Akagi, Soichiro Iwanuma, Satoru Hashizume, et al.
Age (Dordrecht, Netherlands)|September 2, 2016
Association between rapid force production by the plantar flexors and balance performance in elderly men and womenRyoichi Ema, Megumi Saito, Shunsuke Ohki, et al.
Journal of Strength and Conditioning Research|February 27, 2015
Determination of contraction-induced changes in elbow flexor cross-sectional area for evaluating muscle size-strength relationship during contractionRyota Akagi, Soichiro Iwanuma, Satoru Hashizume, et al.
Journal of Applied Physiology (Bethesda, Md. : 1985)|March 19, 2011
Longitudinal and transverse deformation of human Achilles tendon induced by isometric plantar flexion at different intensitiesSoichiro Iwanuma, Ryota Akagi, Toshiyuki Kurihara, et al.
Research Quarterly for Exercise and Sport|December 15, 2025
Comparison of Hamstring Functional and Stiffness Characteristics Between Adolescent Female Soccer Players and Age-Matched Controls: A Cross-Sectional StudyRyota Akagi, Sonoka Ichikawa, Mikuri Tanaka, et al.
Journal of Orthopaedic Surgery and Research|June 24, 2026
Muscular profiles of adolescent female soccer players: a cross-sectional comparison of hamstring-to-quadriceps and vastus medialis-to-vastus lateralis characteristicsSonoka Ichikawa, Mikuri Tanaka, Rina Watabe, et al.
Pageof 9

Showing results (51-60 of 81) with videos related to

Sort By:
Pageof 9
Journal of Biomechanics|August 12, 2011
Triceps surae muscle-tendon unit length changes as a function of ankle joint angles and contraction levels: the effect of foot arch deformationSoichiro Iwanuma, Ryota Akagi, Satoru Hashizume, et al.
Journal of Physiological Anthropology|August 2, 2011
Methodological issues related to thickness-based muscle size evaluationRyota Akagi, Soichiro Iwanuma, Masato Fukuoka, et al.
Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology|January 10, 2020
Active recovery has a positive and acute effect on recovery from fatigue induced by repeated maximal voluntary contractions of the plantar flexorsRyota Akagi, Naoto Imaizumi, Shinya Sato, et al.
Archives of Gerontology and Geriatrics|January 10, 2018
Muscle size-strength relationship including ultrasonographic echo intensity and voluntary activation level of a muscle groupRyota Akagi, Momoka Suzuki, Emi Kawaguchi, et al.
Journal of Applied Biomechanics|March 21, 2012
In vivo measurements of moment arm lengths of three elbow flexors at rest and during isometric contractionsRyota Akagi, Soichiro Iwanuma, Satoru Hashizume, et al.
Age (Dordrecht, Netherlands)|September 2, 2016
Association between rapid force production by the plantar flexors and balance performance in elderly men and womenRyoichi Ema, Megumi Saito, Shunsuke Ohki, et al.
Journal of Strength and Conditioning Research|February 27, 2015
Determination of contraction-induced changes in elbow flexor cross-sectional area for evaluating muscle size-strength relationship during contractionRyota Akagi, Soichiro Iwanuma, Satoru Hashizume, et al.
Journal of Applied Physiology (Bethesda, Md. : 1985)|March 19, 2011
Longitudinal and transverse deformation of human Achilles tendon induced by isometric plantar flexion at different intensitiesSoichiro Iwanuma, Ryota Akagi, Toshiyuki Kurihara, et al.
Research Quarterly for Exercise and Sport|December 15, 2025
Comparison of Hamstring Functional and Stiffness Characteristics Between Adolescent Female Soccer Players and Age-Matched Controls: A Cross-Sectional StudyRyota Akagi, Sonoka Ichikawa, Mikuri Tanaka, et al.
Journal of Orthopaedic Surgery and Research|June 24, 2026
Muscular profiles of adolescent female soccer players: a cross-sectional comparison of hamstring-to-quadriceps and vastus medialis-to-vastus lateralis characteristicsSonoka Ichikawa, Mikuri Tanaka, Rina Watabe, et al.
Pageof 9