Background. There has been a continual increase in injury rates in cricket, with hamstring strain injuries (HSIs) being the most prominent. Eccentric knee flexor weakness and bilateral asymmetries are major modifiable risk factors for future HSIs. However, there is a lack of data relating to eccentric hamstring strength in cricket at any skill level. The objective of this study was to compare e...

Objective. Degenerative disorders of tendons present an enormous clinical challenge. They are extremely common, prone to recur and existing medical and surgical treatments are generally unsatisfactory. Recently eccentric, but not concentric, exercises have been shown to be highly effective in managing tendinopathy of the Achilles (and other) tendons. The mechanism for the efficacy of these exer...

K(+) channel blockers like 3,4-diaminopyridine (DAP) can double isometric muscle force. Functional movements require more complex concentric and eccentric contractions, however the effects of K(+) channel blockade on these types of contractions in situ are unknown. Extensor digitorum longus (EDL) muscles were stimulated in situ with and without DAP in anesthetized rats and fatigability was addr...

In eccentric photorefraction, light returning from the retina of the eye is photographed by a camera focused on the eye's pupil. We use a geometrical model of eccentric photorefraction to generate intensity profiles across the pupil image. The intensity profiles for three different monochromatic aberration functions induced in a single eye are predicted and show good agreement with the measured...

The aim of this study was to analyze the responses of women to the repeated bout effect (RBE) and to a short eccentric training program. Twenty-four young females were randomly assigned to a training group (TG, n = 14) or a control group (CG, n = 10). They performed two identical acute eccentric bouts (120 repetitions at 70% of 1RM) in a leg-press device in an 8 weeks interval. TG followed a 4-...

Linnamo, Vesa Motor unit activation and force production during eccentric, concentric and isometric actions Jyväskylä: University of Jyväskylä, 2002, 77 p. (Studies in Sport, Physical Education and Health, ISSN 0356-1070; 82) ISBN 951-39-1162-4 Finnish summary Diss. The aim of the present series of studies was to examine force and myoelectrical activity in human forearm flexors and knee extenso...

Inflammation and pain induced by delayed onset muscle soreness (DOMS) can be induced by eccentric exercise or an unaccustomed activity. The condition can causes problems in exercising and for athletes. The purpose of this study was to assess the effect of 150mg curcumin supplementation immediately after intensive eccentric exercise. Evaluations were made for total antioxidant Capacity (TAC), mu...