The Influence of Static Strength Training on the Force-Velocity Relationship of the Arm Flexors of 16-Year-Old Boys

1984 ◽  
pp. 201-205
Author(s):  
F. L. De Koning ◽  
R. A. Binkhorst ◽  
A. C. A. Vissers ◽  
J. A. Vos
Keyword(s):  
Strength Training ◽  
Static Strength ◽  
Velocity Relationship ◽  
Force Velocity ◽  
Relationship Of

Influence of Static Strength Training on the Force-Velocity Relationship of the Arm Flexors

1982 ◽  
Vol 03 (01) ◽  
pp. 25-28 ◽  
Author(s):  
F. De Koning ◽  
R. Binkhorst ◽  
A. Vissers ◽  
J. Vos
Keyword(s):  
Strength Training ◽  
Static Strength ◽  
Velocity Relationship ◽  
Force Velocity ◽  
Relationship Of

Force-Velocity Relationship of Tetanus Toxin Treated Skeletal Muscle.

1959 ◽  
Vol 100 (2) ◽  
pp. 282-285 ◽  
Author(s):  
B. A. Schottelius ◽  
D. D. Schottelius
Keyword(s):  
Skeletal Muscle ◽  
Tetanus Toxin ◽  
Velocity Relationship ◽  
Force Velocity ◽  
Relationship Of

Training-induced alterations of the in vivo force-velocity relationship of human muscle

1981 ◽  
Vol 51 (3) ◽  
pp. 750-754 ◽  
Author(s):  
V. J. Caiozzo ◽  
J. J. Perrine ◽  
V. R. Edgerton
Keyword(s):  
Training Group ◽  
Knee Extension ◽  
Knee Extensors ◽  
Velocity Relationship ◽  
Slow Velocity ◽  
Group A ◽  
Force Velocity ◽  
Group B ◽  
Relationship Of

Seventeen male and female subjects (ages 20–38 yr) were tested pre- and posttraining for maximal knee extension torque at seven specific velocities (0, 0.84, 1.68, 2.51, 3.35, 4.19, and 5.03 rad . s-1) with an isokinetic dynamometer. Maximal knee extension torques were recorded at a specific joint angle (0.52 rad below the horizontal plane) for all test speeds. Subjects were randomly assigned to one of three experimental groups: group A, control, n = 7; group B, training at 1.68 rad . s-1, n = 5; or group C, training at 4.19 rad . s-1, n = 5. Subjects trained the knee extensors by performing two sets of 10 single maximal voluntary efforts three times a week for 4 wk. Before training, each training group exhibited a leveling-off of muscular tension in the slow velocity-high force region of the in vivo force-velocity relationship. Training at 1.68 rad . s-1 resulted in significant (P less than 0.05) improvements at all velocities except for 5.03 rad . s-1 and markedly affected the leveling-off in the slow velocity-high force region. Training at 4.19 rad . s-1 did not affect the leveling-off phenomenon but brought about significant improvements (P less than 0.05) at velocities of 2.51, 3.35, and 4.19 rad . s-1. The changes seen in the leveling-off phenomenon suggest that training at 1.68 rad . s-1 might have brought about an enhancement of motoneuron activation.

Force-velocity relationship of expiratory muscles in normal subjects

1982 ◽  
Vol 52 (4) ◽  
pp. 930-938 ◽  
Author(s):  
Y. Kikuchi ◽  
H. Sasaki ◽  
K. Sekizawa ◽  
K. Aihara ◽  
T. Takishima
Keyword(s):  
Respiratory Muscles ◽  
Normal Subjects ◽  
Contractile Element ◽  
Shortening Velocity ◽  
Mean Values ◽  
Significant Difference ◽  
Velocity Relationship ◽  
Force Velocity ◽  
Expiratory Muscles ◽  
Relationship Of

We examined the force-velocity relationship of the respiratory muscles in normal subjects under nearly isotonic conditions, taking into consideration the pleural pressure (Ppl) changes during maximum forced expirations (MFE). We used an electromagnetic valve (EMV) to select the Ppl value at the onset of mouth flow; and both a pressure reservoir and a variable resistance to control the Ppl changes after the opening of the EMV during MFE. To simulate isotonic conditions and to obtain the shortening velocity of the contractile element (CE), we mathematically corrected the velocity of the series elastic component (SEC), using a modified version of Hill's equation. Although the maximum tension at total lung capacity (TLC) [1,156 +/- 215 (SD) g/cm] was larger than that at functional residual capacity (FRC) (782 +/- 97 g/cm) there was no significant difference in the maximum shortening velocity, 3.4 +/- 1.0 and 3.2 +/- 0.8 circumference/s at TLC and FRC, respectively. The mean values of k (slope) for the SEC at TLC and FRC were 19 +/- 4 and 18 +/- 5 circumference-1, respectively, and they were not significantly different. We concluded that the force-velocity relationship of the expiratory muscles exhibited the same mechanical properties as that of the other skeletal muscles.

scholarly journals Inherent Force-Dependent Properties of β -Cardiac Myosin Contribute to the Force-Velocity Relationship of Cardiac Muscle

2014 ◽  
Vol 107 (12) ◽  
pp. L41-L44 ◽  
Author(s):  
Michael J. Greenberg ◽  
Henry Shuman ◽  
E. Michael Ostap
Keyword(s):  
Cardiac Muscle ◽  
Cardiac Myosin ◽  
Velocity Relationship ◽  
Force Velocity ◽  
Relationship Of

scholarly journals Force-velocity relationship of leg muscles assessed with motorized treadmill tests: Two-velocity method

2017 ◽  
Vol 56 ◽  
pp. 60-64 ◽  
Author(s):  
Slobodanka Dobrijevic ◽  
Vladimir Ilic ◽  
Sasa Djuric ◽  
Slobodan Jaric
Keyword(s):  
Leg Muscles ◽  
Velocity Relationship ◽  
Force Velocity ◽  
Relationship Of
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