Dr. Arya M. Sharma is Professor of Medicine and holds the Chair for Obesity Research at the Univers

We are now living in a society that was designed for the automotive and is unchanged from the automobile-dependent. This can be a significant variable among the complex factors australia population be that you think is the motor of the obesity epidemic (pun unintentional). How much would "active commuting" (so to walk to work or ride a bike) help to reduce the extent of obesity Prävalenzu? This question now was Roy Shephard, University of Toronto, more precisely on the ground. He published his work, especially in Sports Medicine. According to Shephard Although children and young people prefer cycling but for adults walking is the preferred australia population option, for reasons of safety, bicycle accommodation and the required dress style in the company. This is particularly so in North American cities, where the urban planning and the weather are not favorable for cycling. In some European countries the active transport is more common when there is a bike and pedestrian paths. But in most developed societies was the "active transport" in recent australia population years back. Attempts to walking australia population in a "sedentary" to promote population, so far had little success. A weekly additional energy consumption of at least 4000 kJ (1000 kcal ~) is recommended in order to reduce total and cardiovascular mortality. This can be achieved, australia population for example, by a day, 5 days per Week1, 9 km in 22 minutes walk twice, or by biking per week at a speed of 16 km / h for 11 minutes twice daily for 5 days. When walking on level ground, the burden on cardiovascular benefit in older adults may be appropriate. But fit young workers need to go either faster or on a hilly route to benefit kardiorespiratorisch. Cycling, however kan provide sufficient cardiovascular stimulus for young adults. Empirical australia population data have yielded different results: a lowered total and cardiovascular australia population mortality was observed more frequently in cyclists than pedestrians and more common in women and older men than in young active commuters. We need more information about the typical weekly australia population activity dose for active commuting and the impact that this kind to come to work, has the general attitude towards physical activity. Also, we need to find better ways to integrate our inactive population, both with advice as well as by a change in city planning. I am under no illusions that we can solve by active commuting the obesity epidemic in the near future, but for my part I am glad that my daily bike course (7 km in 24 minutes) each to and from work requirements for cardiovascular Fitness and lower mortality australia population exceeds (but I have determined not removed). AMS Edmonton, Alberta
Dr. Arya M. Sharma is Professor of Medicine and holds the Chair for Obesity Research at the University of Alberta, Edmonton (Canada). He is also scientific director of the Canadian Obesity Network. On these pages, Dr. Sharma is blogging regularly about current issues in the prevention and treatment of obesity. Dr. Sharma studied, australia population doctorate australia population and habilitation at the Free University of Berlin and works since 2002 in Canada.
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