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Ryota Akagi

Biographic Data

ID1833025
NAMERyota Akagi
GIVEN NAMESRyota
FAMILY NAMEAkagi
SIGNATUREAKAGI R
AFFILIATIONSShibaura Institute of Technology
ORCID0000-0002-9422-6830
VERIFIEDYes
TOTAL WORKS3
TOTAL CITATIONS0
WORKS AS AUTHOR3
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2011
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Adaptive walking performance is related to the hip joint position sense during active hip flexion rather than during passive hip flexion

    Open Access•Takemi Matsui, Kosuke Hirata et al.•ARTICLE•Frontiers in Sports and Active…•2025

    The purpose of this study was to investigate the relationship between hip joint position sense during active or passive hip flexion and adaptive walking performance across obstacles. After screening, 30 young men with the right dominant leg (age, 21 ± 2 years) participated in the experiment. To measure adaptive walking performance on the first day, the participants stepped over an obstacle underfoot with the left leg just high enough to avoid tou…

  • Association of age-related decrease in intracellular-to-total water ratio with that in explosive strength of the plantar flexors

    Open Access•Kosuke Hirata, Natsuki Iida et al.•ARTICLE•Journal of PHYSIOLOGICAL…•2022•References: 23

    Background We aimed to investigate the association of age-related differences in the intracellular-to-total water ratio with explosive strength of the plantar flexors. Methods A total of 60 young (21-33 years) and older (64-83 years) individuals were recruited. Intracellular- (ICW) and total-water (TW) content within the right leg was evaluated by bioelectrical impedance spectroscopy as indicators of muscle cell mass and whole muscle mass within …

  • Methodological Issues Related to Thickness-Based Muscle Size Evaluation

    Open Access•Ryota Akagi, Soichiro Iwanuma et al.•ARTICLE•Journal of PHYSIOLOGICAL…•2011•References: 2

    The purpose of this study was to highlight the issues related to thickness-based muscle size evaluation that is commonly done in field studies. The cross-sectional area, thickness (the vertical distance from the upper end of the elbow flexors to that of the humerus) and width (the horizontal distance from the left to the right end of the elbow flexors) of the elbow flexors at levels from the reference site (60% of the upper arm length from the ac…

No prominent works on this page.

  • Methodological Issues Related to Thickness-Based Muscle Size Evaluation

    Open Access•Ryota Akagi, Soichiro Iwanuma et al.•ARTICLE•Journal of PHYSIOLOGICAL…•2011•References: 2

    The purpose of this study was to highlight the issues related to thickness-based muscle size evaluation that is commonly done in field studies. The cross-sectional area, thickness (the vertical distance from the upper end of the elbow flexors to that of the humerus) and width (the horizontal distance from the left to the right end of the elbow flexors) of the elbow flexors at levels from the reference site (60% of the upper arm length from the ac…

  • Association of age-related decrease in intracellular-to-total water ratio with that in explosive strength of the plantar flexors

    Open Access•Kosuke Hirata, Natsuki Iida et al.•ARTICLE•Journal of PHYSIOLOGICAL…•2022•References: 23

    Background We aimed to investigate the association of age-related differences in the intracellular-to-total water ratio with explosive strength of the plantar flexors. Methods A total of 60 young (21-33 years) and older (64-83 years) individuals were recruited. Intracellular- (ICW) and total-water (TW) content within the right leg was evaluated by bioelectrical impedance spectroscopy as indicators of muscle cell mass and whole muscle mass within …

  • Adaptive walking performance is related to the hip joint position sense during active hip flexion rather than during passive hip flexion

    Open Access•Takemi Matsui, Kosuke Hirata et al.•ARTICLE•Frontiers in Sports and Active…•2025

    The purpose of this study was to investigate the relationship between hip joint position sense during active or passive hip flexion and adaptive walking performance across obstacles. After screening, 30 young men with the right dominant leg (age, 21 ± 2 years) participated in the experiment. To measure adaptive walking performance on the first day, the participants stepped over an obstacle underfoot with the left leg just high enough to avoid tou…

Medicine (3 works) · Muscle activation and electromyography studies (3 works) · Physical medicine and rehabilitation (3 works) · Sports injuries and prevention (2 works) · Anatomy (1 work) · Bioelectrical impedance analysis (1 work) · Body mass index (1 work) · Cardiovascular and exercise physiology (1 work) · Chemistry (1 work) · Computer Science (1 work)

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