Sitting at the dinner with friends last night, arose the question of the exercise. I believe that one of my fellow diners had a perfectly valid point when commented that exercises, such as running and cycling are particularly effective when it comes to weight loss.I have supported its view citing some science on the subject (see here for some evidence thereon) .Otra person dinner last night it continued with a comment that went along the lines of "Whenever I got a shot of health and run myself to an impasse on a treadmill several times a week that has never made any significant difference to my weight".
Another person in attendance, I know, very active, fit and healthy, got quite had animated about this 'rhetorical anti-exercise' and strongly pointed out that the exercise is not only the loss of weight, as promised it advantages with regard to physical and mental health and self-esteem incluso.Le said that it could not agree more. (I only think that we need to be honest with what aerobic exercise you can do with weight loss).
This conversation is extracted in my head at the reading of this morning in a study published today in the British Medical Journal on physical function and overall risk of death [1] reading.This study examines all relevant studies that assessed measures of physical function as a grip strength, walking speed and balance and overall risk of death in older people.
It is that for each marker of physical function evaluated, was the best individuals were less likely to die.
Now, called ' ' epidemiological of this nature cannot be concluded that the best physical feature takes protection of mortality, only two things are asociadas.Como brought authors, one possible explanation is that a better health (and lower risk of death as a result) fare better in terms of physical function.
To test the "causation" need called 'intervention' studies where individuals are assigned at random to 'exercise' and 'no-ejercicio' groups, and then followed by long periods of tiempo.Yo I can't find a study of this nature in the scientific literature and really doubt that one will never be.
Thus, everyone is epidemiological data, which, as a whole, points strongly to the activity and exercise is good for our health and the overall risk of the muerte.Haga click here for a post about another study that supports this idea.
References:
1 Cooper R, et to the.objectively measured levels of physical ability and mortality: systematic review and analysis are gathered. BMJ 2010; 341:c4467
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Published on September 10, 2010.Filed under: GeneralRSS comments – TrackBack
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