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Muscle contraction velocity,strength and power output changes following different degrees of hypohydration in competitive olympic combat sports
Hydration Urine osmolality Bench press Taekwondo Olympic wrestling and boxing
2016/5/16
Background:It is habitual for combat sports athletes to lose weight rapidly to get into a lower weight class. Fluid restriction, dehydration by sweating (sauna or exercise) and the use of diuretics ar...
Concentric and Eccentric: Muscle Contraction or Exercise?
Concentric and Eccentric Muscle Contraction Exercise
2015/5/18
This inclusion considers the use and possible misuse of the terms ''Concentric and Eccentric'' in three possible contexts: first, the origin of terms; second, different approaches; and third, the poss...
Influence of Type of Muscle Contraction and Gender on Postactivation Potentiation of Upper and Lower Limb Explosive Performance in Elite Fencers
Warm-up vertical jump bench-press fatigue isometric plyometric
2015/5/7
The purpose of this study was to evaluate the postactivation potentiation (PAP) effect of isometric and plyometric contractions on explosive performance of the upper and the lower limbs in male and fe...
POSTURAL SWAY RESPONSE TO MAXIMAL EXERCISES WITH DIFFERENT FORMS OF MUSCLE CONTRACTION
form of muscle contraction level running postural stability upslope running
2009/8/26
The study compares parameters of balance after treadmill upslope and level running involving different form muscle contraction. A group of 14 PE students (age 19.2 ± 2.9 years, height 180.0 ± 7.3 cm, ...