It is also easy to do with friends and family, which can increase motivation. Because it has a very low injury rate, walking is safe, too. Although walking primarily conditions the leg muscles, race walking works the upper body as well. Since walking does not easily elevate your heart rate, it may take longer to produce the same benefits as with some other exercises. Not everyone has access to a safe, convenient place to walk extensively.
Some people find walking monotonous.
Where to Participate Choose any place that allows you to walk safely and comfortably. If you prefer walking indoors, consider walking in shopping malls, indoor tracks at colleges, or at health clubs that offer treadmills. If you are a beginning walker, you should exercise on level surfaces. As you progress, add hills and varied terrain to your course. Make sure they are flexible, supportive and fit well.