Physical activity doesn't need to be complicated. Something as simple as
a daily brisk walk can help you live a healthier life. The faster,
farther and more frequently you walk, the greater the benefits. For
example, you may start out as an average walker, and then work your way
up to walking faster and walking a mile in a shorter amount of time than
an average walker, similar to power walkers. This can be a great way to
get aerobic activity, improve your heart health and increase your
endurance while burning calories. You can also alternate periods of
brisk walking with leisurely walking. This type of interval training has
many benefits, such as improving cardiovascular fitness and burning more
calories than regular walking. And interval training can be done in less
time than regular walking.
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