Navigation Links
The cardiovascular benefits of daily exercise in school children are evident even after one year
Date:5/8/2009

School children as young as 11 can benefit from a daily exercise programme in reducing their levels of several known risk factors for cardiovascular disease. An ongoing study, which began four years ago in the German city of Leipzig, shows already that children assigned to daily exercise lessons reduced their overall prevalence of obesity, improved their exercise capacity, increased their levels of HDL-cholesterol, and reduced their systolic blood pressure.

"It's clear that children today have different lifestyles from the past," says investigator Dr Claudia Walther from the Heart Centre of the University of Leipzig. "They're less active, and it was our hypothesis that an increase in their exercise activity would result in fewer risks of cardiovascular disease later in life."

The study, whose first-year results are reported at EuroPRevent 2009, randomised 188 school children with a mean age of 11.1 years (from seven classes at three different high schools) to either an active exercise programme in their school routine, or to a conventional curriculum of just two sports lessons a week. The exercise programme comprised daily supervised exercise which included at least 15 minutes of endurance training. "So it was well controlled," says Dr Walther, "with the teachers making sure that the programme was followed."

The first results presented here in Stockholm already show significant benefits for those in the daily exercise groups: in just one year the proportion of overweight and obese children decreased from 13% to 9%, but increased in the control group from 11% to 13%. These were statistically significant changes. Moreover, exercise capacity (as measured by VO2max) also improved significantly in the exercise groups by 29%. Similarly, levels of HDL-cholesterol and of triglycerides, and systolic blood pressure all improved in the exercise group.

"Even from these first-year results we can say that regular physical activity has a significant beneficial effect on body composition, exercise capacity and cardiovascular risk markers in children," says Dr Walther, who adds that follow-up over the next 10-20 years will give some idea of how risk modification at this young age translates into benefit later in life.

The "most surprising" result, she says, was the effect of daily exercise on body weight, an effect not found so marked or so soon in other studies. "These are normal children," explains Dr Walther, "so we didn't expect such a significant reduction in the overall prevalence of obesity or excess weight."

Such findings have also raised local interest in Germany, where the investigators hope to extend the study to other neighbouring towns, and eventually to a daily exercise programme incorporated into the basic school curriculum.

"It's so easy," says Dr Walther. "All it needs is a little more time allocated to exercise lessons. The teachers are there, they supervise, and they all seem enthusiastic. If we can include daily exercise in the school curriculum, I'm sure we'll see an effect."


'/>"/>

Contact: ESC Press Office
press@escardio.org
33-049-294-8627
European Society of Cardiology
Source:Eurekalert

Related medicine news :

1. Antioxidants show no clear benefit against cardiovascular events, death in high-risk women
2. Waist-to-hip ratio may better predict cardiovascular risk than body mass index
3. Pot bellies linked to early signs of cardiovascular disease
4. Air pollution linked to cardiovascular risk indices in healthy young adults
5. Environmental stress probed in cardiovascular disease, diabetes
6. Cardiovascular Technologies to be Highlighted at 5th Annual Cleveland Clinic Medical Innovation Summit, Oct. 1-3
7. American Heart Association Enhances eLearning for Emergency Cardiovascular Care (ECC)
8. Researchers provide genetic associations from a genome-wide scan for cardiovascular disease traits
9. Design Resource Extends Support for Orthopaedic and Cardiovascular Devices
10. Randy Jackson and the American Heart Association Promote Awareness about the Connection Between Type 2 Diabetes and Cardiovascular Disease
11. The Cardiovascular Multimedia Network (CVMD) and the International Society of Endovascular Specialists (ISES) Join Forces to Educate Practitioners Worldwide Through Electronic Media
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... Lori R. Somekh, founder of the ... national organization of elder law and special needs planning attorneys. “Membership in ElderCounsel helps ... provides a forum to network with elder law attorneys nationwide,” said Somekh. , ...
(Date:10/13/2017)... , ... October 13, 2017 , ... Global Healthcare Management’s ... Alexandria Park in Milford, NJ. This free event, sponsored by Global Healthcare Management’s ... The fun run is geared towards children of all ages; it is a ...
(Date:10/13/2017)... ... ... On The Brink”: the Christian history of the United States and the loss of ... William Nowers. Captain Nowers and his wife, Millie, have six children, ten grandchildren, ... Navy. Following his career as a naval aviator and carrier pilot, he spent ...
(Date:10/12/2017)... ... October 12, 2017 , ... IsoComforter, Inc. ( https://isocomforter.com ... the introduction of an innovative new design of the shoulder pad. The shoulder ... maximum comfort while controlling your pain while using cold therapy. By utilizing ice and ...
(Date:10/12/2017)... ... October 12, 2017 , ... HMP , a leader in healthcare ... Folio Magazine Eddie Digital Award for ‘Best B-to-B Healthcare Website.’ Winners were announced during ... , The annual award competition recognizes editorial and design excellence across a range of ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... , Oct. 2, 2017  Eli Lilly and ... financial results for the third quarter of 2017 on ... conference call on that day with the investment community ... The conference call will begin at 9 ... can access a live webcast of the conference call ...
(Date:10/2/2017)... announces the European launch of their new low volume, high throughput ... Cambridge, U.K on October 4th. The new ... unprecedented speed and sensitivity while using far less sample volume through ... ... ...
(Date:9/28/2017)... CHICAGO , Sept. 28, 2017 Hill-Rom ... quarter 2017 earnings conference call and webcast on Friday, ... 8:00 a.m. (EDT) and ending at approximately 8:30 a.m. ... to discussing the company,s 2017 financial performance and guidance ... growth opportunities, initiatives to enhance operational performance, and long-range ...
Breaking Medicine Technology: