It was up to individual patients what activity they chose to increase and by how much.
As the sun set over the city, families and bands of teenagers strolled along the river, an unthinkable activity only a couple of years ago.
The activity may be just right for you and a challenging exercise for your dog.
Previous research had suggested that this part of the brain (which regulates emotion) is an important centre of religious activity.
In our school has started an inspirational speech activity, students have been a lot of education, have been moved by his spirit.
"We continue to expect economic activity to bottom out, then to turn up later this year, " he said.
"Ambition, " he said to me cheerfully last night as he cleaned his teeth, "is nothing but a displacement activity for unhappy people. "
The researchers defined adequate physical activity as at least an hour of exercise outside of gym class at least five days a week.