Research shows that a walk in the park can be just as effective as drugs such as Ritalin for children with ADHD or excess energy levels.

It's been a brilliant week off. Your children have adored Halloween; they've loved trick or treating, and have gorged themselves on sweets and goodies all week. You don't mind. Isn't that what the autumn break is all about? You may have noticed, though, that all the sugar has made your children hyper. It may have been tough getting them to relax and get ready for sleep.

And now that they're back in their normal routine you need to calm them down a little, so they can concentrate through the school day.

Returning to a healthy diet helps. But what if your children remain hyper? What if their natural energy level borders on ADHD?

Attention Deficit Hyperactivity Disorder is a growing problem. Drugs such as Ritalin help ADHD children; and the number of children prescribed them has doubled in the UK since 2002.

New research, though, shows that there's a more simple solution. And that a walk in the park is just as effective as a daily dose of drugs.

Walking

Researchers at the University of Illinois took 17 hyperactive children on a walk, dividing them between the park, a town centre and a residential area. They didn't take their drugs that day, but those walking in the park showed hugely improved concentration. In fact, the effect was the same, or even better than the effect of their normal drugs.

"As little as 20 minutes in a park could potentially buy you an afternoon, or a couple of hours to get homework done," said researcher Andrea Faber Taylor. And if it works for hyperactive children, think of the benefit to the normally boisterous child?

It's something that Josephine Lara, mum to Thomas, 5, Max, 3, and Daisy, 8 months, has noticed.

"The boys have so much energy and sugar definitely makes them worse," she says. "But if we've had a good walk, they are always calmer. I try to keep the TV off too. It can calm them down initially, but in the long run it makes them more hyper.

"The last Friday before Halloween the school said the children had eaten sweets all afternoon. I'd arranged to bring the boys to a playground. We were there for an hour and I didn't have any problems with them. The parents who went straight home said their children were climbing the walls.

"We have family walks when we can. We'll walk on a beach at Skerries or LoughShinny. Or we'll go to a playground; there are some amazing ones around here; at Ardgillan Castle, Malahide and at Newbridge.

"We walk to school in the mornings. It's not far and it's a good start to the day. They're allowed to run around at school -- the Lusk Educate Together, so Thomas gets a good lot of exercise. And at home, if they're hyper, I'll send them out into the garden. That always helps."

TOP REASONS FOR CHILDREN TO EXERCISE (From ACE- American Authority on Exercise)

1. Children who exercise are more likely to keep exercising as an adult.

2. Exercise helps children achieve and maintain a healthy body weight.

3. Regular physical activity helps build and maintain strong, healthy muscles, bones and joints.

4. Exercise aids in the development of important interpersonal skills.

5. Exercise improves sleep.

6. Research shows that exercise promotes improved school attendance and enhances academic performance.

7. Children who exercise have greater self-esteem and better self-image.

8. Exercise prevents or delays the development of many chronic diseases, including heart disease, diabetes and obesity.

- Sue Leonard