نتایج جستجو برای: eccentric loading
تعداد نتایج: 84457 فیلتر نتایج به سال:
Segment reinforcement corrosion can cause bearing-capacity degradation of shield tunnel, which is unsafe for the metro operation. Therefore, a three-dimensional computational model was proposed in this paper to study rate and rust expansion form segment by combined action soil loading, chloride ion stray current. The results show that arch waist steel middle larger than ends. appears be an ecce...
In order to stimulate further adaptation toward a specific training goal(s), progression in the type of resistance training protocol used is necessary. The optimal characteristics of strength-specific programs include the use of both concentric and eccentric muscle actions and the performance of both single- and multiple-joint exercises. It is also recommended that the strength program sequence...
Abstract The paper reports experimental research on torques during cardboard cutting in the die-cutting press with eccentrics drive of movable pressure plate. To conduct research, an bench is designed and manufactured. manufactured device for blanks provides possibility getting dependencies loadings at different parameters process. approach envisages use strain gauge measurement method wireless...
Background and Objective: Eccentric exercises and taping have been claimed to be an efficient method to improve the symptoms of tennis elbow. The objective of this study was to compare the effect of the implementation of a six-week-eccentric training program with and without taping on grip strength, wrist and middle finger extension in female athletes with tennis elbow. Materials and Methods...
BACKGROUND The purpose of this study was to examine biomechanical properties and the degree of radiolucency of two cemented basic glenoid designs for total shoulder arthroplasty. Our hypothesis was that a component with increased micro-motion in the laboratory at time zero would also exhibit a greater amount of radiolucency in patients at a minimum of 2 years post total shoulder arthroplasty. ...
Unaccustomed exercise is known to produce strength loss, soreness, and myocellular disruption. With repeated application of exercise stimuli, the appearance of these indexes of muscle damage is attenuated, the so-called "repeated bout effect." No direct connection has been established between this repeated bout effect and exercise-induced increases in protein turnover, but it appears that a deg...
Unaccustomed exercise is known to produce strength loss, soreness, and myocellular disruption. With repeated application of exercise stimuli, the appearance of these indices of muscle damage is attenuated, the so-called “repeated bout effect”. No direct connection have been established between this repeated bout effect and exercise-induced increases in protein turnover, but it appears that a de...
Achilles tendinopathy (AT) is a common condition both in athletes and the general population. The purpose of this study to highlight most effective form exercise managing pain-related symptoms functional capacity as well return life activities, ensuring quality patients with AT, creating protocol be used rehabilitation. We conducted systematic review published literature Pubmed, Scopus, Science...
Only a small number of muscle activation patterns from lower limbs have been reported and simultaneous several limb muscles not yet investigated. The purpose this study was to examine any gender differences in surface electromyography (EMG) activity six recorded the dominant at baseline (i.e., with foot placed flat on floor neutral position), during concentric eccentric phases when performing h...
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