If you're on of those people who say that joining a gym is too much of a commitment, and the mere mention of Spinning class is enough to give you motion sickness, there is still one tried and true exercise that requires almost nothing from you. You only have to get out of your chair to do it. Walk off those extra pounds. You don't even need to move faster than lightening to start feeling the difference. Walking is an exercise that almost everyone can benefit from.

The general effects of walking are all positive. Your whole body benefits. Walking increases the blood flow to your extremities, so it's a fine antidote to a sedentary lifestyle. It brings more oxygen into your system, refreshing your blood and helping to provide fresh nutrients to your cells. If you need to shape and tone your legs, walking routinely is a simple way to help shape and tone your legs, no matter what shape they're in to begin with. Find the time every day weather permits, to get outside and go for a walk. Your legs will appear more fit and leaner within weeks.

Walking isn't always easy to accomplish, even though it sounds so simple. Suburbanites tend to walk less and drive more than urban dwelling people. Some regions simply don't lend themselves to walking because of their rural nature, or lack of sidewalks. If you live in a rural area be sure to guard against dogs while you're out for a stroll. Take along protection, such as a whistle that you can use to scare off unwanted company. Better yet, find a friend to be your walking buddy. You can advertise in your local paper or online to find someone who shares your desire to get off their sofa and start walking for health and fun.

Make a commitment to a schedule. When you stick to a promise you make yourself, someday very soon you'll reap all the benefits of walking. It's so simple.