Effects of plyometric training on muscle-tendon mechanical properties and behavior of fascicles during jumping

被引:16
|
作者
Kubo, Keitaro [1 ]
Ikebukuro, Toshihiro [1 ]
Yata, Hideaki [2 ]
机构
[1] Univ Tokyo, Dept Life Sci, Meguro Ku, Tokyo, Japan
[2] Wako Univ, Sports Sci Lab, Machida, Tokyo, Japan
来源
PHYSIOLOGICAL REPORTS | 2021年 / 9卷 / 21期
基金
日本学术振兴会;
关键词
fascicle; hysteresis; plantar flexion; stiffness; ultrasonography; JOINT STIFFNESS; PERFORMANCE; GASTROCNEMIUS; EXERCISE; COMPLEX; WEIGHT; HUMANS;
D O I
10.14814/phy2.15073
中图分类号
Q4 [生理学];
学科分类号
071003 ;
摘要
The purpose of this study was to investigate the effects of plyometric training on the muscle-tendon mechanical properties and behavior of fascicles during jumping in order to elucidate the mechanisms of improved jump performance due to plyometric training. Eleven subjects completed a 12-week unilateral training program for plantar flexors. Active muscle stiffness with (100 degrees.s(-1)) and without (250 degrees-s(-1)) stretch reflex were calculated according to changes in muscle force and fascicle length during fast stretching after submaximal isometric contractions. Stiffness and hysteresis of tendon were measured using ultrasonography during ramp and ballistic contractions. Three kinds of unilateral jump heights using only ankle joint (no counter-movement jump: no-CMJ; counter-movement jump: CMJ: drop jump: DJ) on sledge apparatus were measured. During jumping, electromyographic activities (mEMG) of plantar flexors and fascicle length of the medial gastrocnemius muscle were measured. Active muscle stiffness at 250 and 100 degrees.s(-1) and maximal tendon elongation during ballistic contraction significantly increased after training. Tendon hysteresis during ballistic contraction significantly decreased after training, whereas that during ramp contraction did not. The heights of three jump tests, the ratio of mEMG during eccentric to that during concentric phases for CMJ, and the amount of fascicle shortening and shortening velocity during eccentric phase of DJ significantly increased after training. These results suggest that an increase in CMJ height was associated with changes in the muscle-tendon mechanical properties and muscle activation strategy, whereas an increase in DJ height could be explained by changes in the muscle-tendon mechanical properties, but not muscle activation strategy.
引用
收藏
页数:14
相关论文
共 50 条
  • [1] Plyometric Training Favors Optimizing Muscle-Tendon Behavior during Depth Jumping
    Hirayama, Kuniaki
    Iwanuma, Soichiro
    Ikeda, Naoki
    Yoshikawa, Ayumi
    Ema, Ryoichi
    Kawakami, Yasuo
    FRONTIERS IN PHYSIOLOGY, 2017, 8
  • [2] Plyometric training effects on mechanical and geometrical properties of the plantar flexor muscle-tendon system
    Ben Jeddou, I
    Yahia, A. R.
    Rahali, H.
    Dziri, C.
    Ben Salah, F. Z.
    SCIENCE & SPORTS, 2018, 33 (05) : E203 - E219
  • [3] Acute Effects of High-Load vs. Plyometric Conditioning Activity on Jumping Performance and the Muscle-Tendon Mechanical Properties
    Krzysztofik, Michal
    Wilk, Michal
    Pisz, Anna
    Kolinger, Dominik
    Bichowska, Marta
    Zajac, Adam
    Stastny, Petr
    JOURNAL OF STRENGTH AND CONDITIONING RESEARCH, 2023, 37 (07) : 1397 - 1403
  • [4] Effects of plyometric and weight training on muscle-tendon complex and jump performance
    Kubo, Keitaro
    Morimoto, Masanori
    Komuro, Teruaki
    Yata, Hideaki
    Tsunoda, Naoya
    Kanehisa, Hiroaki
    Fukunaga, Tetsuo
    MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, 2007, 39 (10): : 1801 - 1810
  • [5] Passive mechanical properties of human gastrocnemius muscle-tendon units, muscle fascicles and tendons in vivo
    Hoang, P. D.
    Herbert, R. D.
    Todd, G.
    Gorman, R. B.
    Gandevia, S. C.
    JOURNAL OF EXPERIMENTAL BIOLOGY, 2007, 210 (23): : 4159 - 4168
  • [6] Effects of eccentric training on mechanical properties of the plantar flexor muscle-tendon complex
    Foure, Alexandre
    Nordez, Antoine
    Cornu, Christophe
    JOURNAL OF APPLIED PHYSIOLOGY, 2013, 114 (05) : 523 - 537
  • [7] In vivo passive mechanical behaviour of muscle fascicles and tendons in human gastrocnemius muscle-tendon units
    Herbert, Robert D.
    Clarke, Jillian
    Kwah, Li Khim
    Diong, Joanna
    Martin, Josh
    Clarke, Elizabeth C.
    Bilston, Lynne E.
    Gandevia, Simon C.
    JOURNAL OF PHYSIOLOGY-LONDON, 2011, 589 (21): : 5257 - 5267
  • [8] Joint and muscle-tendon coordination strategies during submaximal jumping
    Wade, Logan
    Lichtwark, Glen A.
    Farris, Dominic J.
    JOURNAL OF APPLIED PHYSIOLOGY, 2020, 128 (03) : 596 - 603
  • [9] Effect of Training-Induced Changes in Achilles Tendon Stiffness on Muscle-Tendon Behavior During Landing
    Werkhausen, Amelie
    Albracht, Kirsten
    Cronin, Neil J.
    Paulsen, Goran
    Bojsen-Moller, Jens
    Seynnes, Olivier R.
    FRONTIERS IN PHYSIOLOGY, 2018, 9
  • [10] POWER OUTPUT OF HUMAN TRICEPS SURAE MUSCLE-TENDON COMPLEX DURING JUMPING
    BOBBERT, MF
    HUIJING, PA
    SCHENAU, GJV
    WOITTIEZ, RD
    JOURNAL OF PHYSIOLOGY-LONDON, 1985, 366 (SEP): : P78 - P78