11.   Physical exercise is a good way of releasing stress.

12.   Physical exercise can protect you against heart disease.

13.   And if the dance is a good physical exercise as well, the benefits multiply.

14.   Pierce J. Howard, another expert, says new research indicates that physical exercise increases the amount of certain brain chemicals that stimulate growth of nerve cells.

15.   Cycling to work is particularly beneficial because it combines physical exercise with an essential daily task.

16.   And it is lowered by regular physical exercise, diets rich in vegetables and possibly whole grains, and multivitamins with folic acid.

17.   Asians also get a lot more physical exercise and consume less cola, which can impede the use of calcium.

18.   Be sure your child has plenty of physical exercise, especially outdoors.