Few studies have compared exercise to drug treatment, but two randomized trials have shown that vigorous exercise combined with cognitive treatment is just as good as spinal fusion surgery, with fewer complications.
The various structural types of these polysaccharides have shown a vigorous antiviral potency against several enveloped viruses, such as HSV-1 and HSV-2, DENV, HIV-1 and HIV-2, and hepatitis A virus [ 49, 50].
More gentle types won't do much for your waistline, true, but studies have shown that a vigorous yoga style burns calories to rival most other exercises of the same level.
Many previous reports of the relation of physical activity intensity with breast cancer risk have compared moderate with vigorous physical activity; numerous studies [ 5- 9, 19] have shown stronger associations for vigorous intensity activity, but other studies have not found a dose-response according to physical activity intensity [ 10- 18].
In the last decade, dozens of studies have shown that exercise need not be vigorous to confer a significant health benefit.
Self-reported questionnaires assessing vigorous physical activity have shown acceptable reliability and validity for adults [ 11, 12].
Previous studies have shown robust miR-274 expression during the vigorous periods of silk gland growth and spinning [ 30], suggesting it has a role in silk gland regulation.
Sixty seconds epochs have shown to be appropriate for measuring moderate-to-vigorous physical activity in children [ 37] and allowed comparison with similar studies [ 38- 41].
Previous studies have shown that spores of some collections of Scleroderma are vigorous colonizers on E. urophylla seedlings.
Studies at vents have shown that settlement is greater near active venting, indicated by vigorous flow and/or high temperature of the emanating fluid, than away from flow.
