Children and exercise

Yes I do believe that children should do exercises in school it is proven that it helps the brain to get motivated therefore enhancing their learning ability.

No PE lessons should be adequate I think, and you know parents need to stop expecting schools to do all the work for them so instead of allowing their children to sit watching tv or play video games get them out walking or for a bike ride exercise does NOT need to be taken every day especially with children as long as they are generally active and have a healthy balanced diet.

Why? Are are parents not able to make kids do exercise? It isn't all up to the teachers in an already over-stretched curriculum for the time that is available.