Exercise and sport sciences reviews
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Exerc Sport Sci Rev · Jul 2017
ReviewPhysical Activity as Cause and Cure of Muscular Pain: Evidence of Underlying Mechanisms.
Work-related physical activity (PA), in terms of peak loads and sustained and/or repetitive contractions, presents risk factors for the development of muscular pain and disorders. However, PA as a training tailored to the employee's work exposure, health, and physical capacity offers prevention and rehabilitation. We suggest the concept of "Intelligent Physical Exercise Training" relying on evidence-based sports science training principles.
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Exerc Sport Sci Rev · Oct 2013
ReviewEarly exercise rehabilitation of muscle weakness in acute respiratory failure patients.
Acute respiratory failure patients experience significant muscle weakness, which contributes to prolonged hospitalization and functional impairments after hospital discharge. Based on our previous work, we hypothesize that an exercise intervention initiated early in the intensive care unit aimed at improving skeletal muscle strength could decrease hospital stay and attenuate the deconditioning and skeletal muscle weakness experienced by these patients.
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Exerc Sport Sci Rev · Apr 2012
Importance of attenuating quadriceps activation deficits after total knee arthroplasty.
Total knee arthroplasty (TKA) is associated with persistent quadriceps dysfunction. Because quadriceps dysfunction impairs functional performance, minimizing quadriceps dysfunction by attenuating central activation deficits early after surgery may improve function later in life. Rehabilitation strategies incorporating neuromuscular electrical stimulation and early, aggressive quadriceps strengthening may prove beneficial. Furthermore, surgical approaches, such as minimally invasive TKA, may minimize postoperative quadriceps dysfunction.
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Exerc Sport Sci Rev · Jul 2010
ReviewNonhomeostatic control of human appetite and physical activity in regulation of energy balance.
Ghrelin and leptin, putative controllers of human appetite, have no effect on human meal-to-meal appetite but respond to variations in energy availability. Nonhomeostatic characteristics of appetite and spontaneous activity stem from inhibition by leptin and ghrelin of brain reward circuit that is responsive to energy deficit, but refractory in obesity, and from the operation of a meal-timing circadian clock.