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Increase pace walking improves functional:
A faster pace of walking in fragile seniors (pre) increases the probability of improving. Moreover, their functional capacities. Meanwhile, This measure is also a reliable reflection of the intensity of physical activity in this category of population. Moreover, according to an American study published in the journal Plos One.
In the elderly. For example, the usual tools for measuring the intensity of physical activity are indeed subject to error: certain treatments such as beta -blockers obsolete the measurement of heart rate. As for subjective markers such as the individual perception of effort. the speech test, seniors tend to have difficulty correlating an intensity on a given scale.
The people included in the study were divided into two groups of walking intensity. subject to the “six -minute walking test” (6mwt) consisting in browsing the greatest possible distance to an individual in this increase pace walking improves functional period of time. The researchers were able to confirm their hypothesis: the seniors of the high intensity walking group have a higher median cadence over the duration of the study than those in “usual” intensity. which confirms the relevance of this marker to represent the intensity of physical activity.
14 not additional per minute – Increase pace walking improves functional
The researchers then evaluated the influence of the increase in the rate of walking. on the functional capacities of the participants. They showed that those of the high -intensity group of walking (100 steps per minute against 77 in the usual intensity group. or 14 additional steps), after four months when they benefited from three weekly 30 -minute walking sessions, had a probability of 10 % higher to improve their functional capacities in 6MWT.
“Rather than waiting for a specific threshold (for example 100 steps per minute). it would be necessary to aim for the increase pace walking improves functional increase in the rate of walking between a comfortable look and a look “As fast as possible” »conclude the researchers, who invite to carry out other studies to identify the strategy that is most likely to improve functional capacities and, if necessary, define the optimal thresholds.
Further reading: Here are 4 habits to ban now to avoid cancer – a clearer link than it seems – It is the simple technique of doctors to find out if a beauty grain hides cancer – The risk explodes from this age according to the Gustave Roussy Institute – Why after skin cancer, it is necessary to redouble vigilance towards the sun.
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