upside: Walking is inexpensive and low tech -- all you really need is a sturdy pair of walking shoes and you're good to go. You can adjust your pace, technique, and the terrain to accommodate your fitness level.

downside: Some people find walking a bore. It may take you longer to lose weight on a walking program than it would with some other forms of exercise, especially if you don't pick up the pace at least some of the time.

the pros say: Good technique is essential to get the most from your walking workout:
• Keep your head up and centered between your shoulders and your shoulders back and down. Your chest should be lifted and your abs strong.

• Your arms should be bent at 90 degrees. Swing them back and forth -- not side to side. Keep your hands loosely cupped.

• Power your movements from your hips rather than your thighs but keep your hips loose and natural. Take short, fast strides that still feel natural rather than awkward.

requirements: Gear: Walking shoes, comfortable clothing.
Instruction/Facilities: Anywhere but you might want to try a track, treadmill or trail.
Time: 20-60 minutes, 3-6 days a week.

inline skating | swimming

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