The purpose of this study was to determine whether superior concentric performance could be achieved in the bench throw with the use of additional eccentric loads. Fourteen male subjects performed bench throws in a smith machine with an eccentric-concentric load of 40-kg (40-40), and 40-kg concentric with additional eccentric loads of 20 (60-40), 30 (70-40), and 40 kg (80-40). A linear position...

background: the association of metabolic syndrome (ms) with left  ventricular (lv) hypertrophy is controversial. the objective of our study was to investigate the infl uence of ms on lv mass and geometry in community-based hypertensive patients among han chinese.materials and methods: this study included 1733 metabolic syndrome patients according to the international diabetes federation (idf) d...

Purpose: An appropriate activity of the knee agonist -antagonist muscles is important to resist against abnormal abduction-adduction moments loads around knee joint and reduce the risk of knee injuries. Exercise training has been commonly used as an intervention to improve neuromuscular activity within the synergic and/or agonist-antagonist muscles. However, maximizing the effectiveness of exer...

The purpose of this study was to examine the effects of ankle bracing on knee kinetics and kinematics during volleyball tasks. Fifteen healthy, elite, female volleyball players performed a series of straight-line and lateral volleyball tasks with no brace and when wearing an ankle brace. A 14-camera Vicon motion analysis system and AMTI force plate were used to capture the kinetic and kinematic...

Background The effectiveness of bracing in AIS has been debated for years, and there are few studies that can provide a clear picture of how a brace influences curve magnitude, rate of progression, or reduction in surgery. A 2007 review article found no clear advantage to bracing, over observation, in reducing the need for surgery [1]. However, the article highlighted the lack of uniformity in ...

background around 7% of the world population have diabetes and suffer from its extensive complications. many studies are conducted on the positive effects of aerobic and resistance exercises on the reduction of body performances, but considering the available references, no specific study is conducted on the effect of eccentric exercises on patients with diabetes. objectives the current study a...