Walking for Fitness and Fun
Walking Is for Everyone
Walking is a popular form of exercise, and it is growing more popular each year. Walking is good for every age group: The rate of participation does not decline in the middle and later years. In a national survey, the highest percentage of regular walkers for any group was among men 65 years of age and older.
Walking: The Slow and Sure Way to Fitness
People walk for many reasons: for exercise, for enjoyment, for solitude, or simply for transportation. No matter the reason, though, people who are walking are getting great exercise. When walkers maintain a good brisk pace and walk on a regular basis, there are definite health advantages. Some of these include lowered resting heart rate, gradual weight loss, and reduced blood pressure. Briskly walking one mile in fifteen minutes burns as many calories as jogging the same distance in eight and one-half minutes.
Walking: Convenient and Inexpensive
Walking is an easy exercise regimen. You can do it almost anytime. You can do it almost anywhere. There is no special equipment needed. And it does not cost anything. No matter what your age or condition, walking can make you healthier and happier.
Use the selection to answer the question.
4. What words does the author use to emphasize that walking is an inexpensive activity? (1 point)
People walk for many reasons...
Walking is an easy exercise regimen.
You can do it almost anywhere.
And it does not cost anything.••
Use the selection to answer the question.
5. Each paragraph in this selection focuses on (1 point)
a main idea and supporting details••
causes and effects
chronological events
comparison-and-contrast

Both answers are right.
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To answer question 4, the author emphasizes that walking is an inexpensive activity with the words "And it does not cost anything." This statement clearly indicates that walking does not require any financial investment.
To answer question 5, each paragraph in this selection focuses on a main idea and supporting details. In the first paragraph, the main idea is that walking is for everyone and the supporting details provide statistics about the popularity of walking among different age groups. In the second paragraph, the main idea is that walking is a beneficial form of exercise and the supporting details highlight the health advantages of brisk walking. In the third paragraph, the main idea is that walking is convenient and inexpensive, while the supporting details describe the ease and affordability of walking.