Getting Fit by Hiking
If you want to get in shape, hiking can take the boredom out of walking. It gets you out in the fresh air and allows you to commune with nature. Even if you live in an urban area, you’re probably just a 1- or 2-hour drive from some scenic walks.
For the best local hikes in your area, check with your parks department, Chamber of Commerce, or local walking or hiking group. Sometimes neighborhood bookstores have accurate and detailed maps of local trails.
Hiking safely
Because most hikes take place off the beaten path, so to speak, make safety a high priority. Here are some tips to keep your hike safe and enjoyable:
Never attempt a trail that’s beyond your ability. Trails can range from pleasant, pine-needle-covered dirt paths to rocky, nearly vertical scrambles. Make sure that you know what you’re getting into before it’s too late. Remember that you can’t exactly hail a cab if you become too exhausted to continue.
Plan your route. Bring maps and directions. Have some indication of about how long a round-trip hike will take, including rest stops and lunch breaks. Start early enough to make it out of the woods by dusk. Always let someone know where you are going and when you expect to be back. If there is a trail book, be sure to sign in.
Check weather reports. Take them seriously and prepare for the worst. You don’t want to get caught unexpectedly in a thunderstorm or a sudden heavy snowfall. Bring extra rain and/or snow gear along just in case.
Bring along a first aid kit that includes bandages, antiseptic, and a snake bite kit. Many people scoff at this advice, especially if they plan to be out for only an hour or two. You can find a small first aid kit for around $10.
Bring snacks and plenty of water. Drink frequently and fuel up to keep your energy steady for the trail ahead. Many hikers like to munch on granola or a mix of peanuts and raisins known as gorp (shorthand for Good Old Raisins and Peanuts).
Never hike alone. It takes so little for something to go wrong. You may lose your way or fall and injure yourself. If you’re alone, there is no telling when you will be found.
Knowing what hiking equipment you'll need
Hiking requires highly specialized equipment that differs from the equipment you need for other types of fitness walking. Here’s some advice to help you get started:
Hiking shoes: Hiking shoes are more substantial in the forefoot and a bit stiffer overall than walking shoes. The rigidity is required for traction, foot stability, and protection from rocks and other debris. Even if your hiking shoes are waterproof or water-resistant, it never hurts to treat them with a waterproofing product to ensure that your feet don’t get soggy.
Hiking clothes: Poison oak, poison ivy, and ticks carrying Lyme disease are a big worry in a large part of the country from March through November. That’s why most experts recommend covering as much of your body as you can, even when it’s hot. Be sure to tuck your pants legs into your walking shoes or boots and wear a hat. Wear a cap to prevent ticks from embedding themselves into your scalp. Remember to always bring rain gear too.
Bug repellent: Wear plenty of bug spray. Test it out on a small area of skin and see whether you develop a reaction. When in doubt, read the label on the product you’re using.
Hiking pack: For 1- to 2-hour hikes, you can probably get by with a simple fanny pack that cinches around your waist. For longer hikes, wear a day-hiking backpack and stock it with snacks, extra socks, and a first aid kit. If you are hiking for more than a day, get a larger, sturdy hiking pack with a frame.
Walking poles: These are optional, but you may find them very beneficial. Walking poles help you power up hills and steady yourself on loose gravel and dirt, downhill slopes, and rocky trails. Good poles are adjustable in height, offer some sort of shock absorption, and have comfortable grips.

Fitness Glossary
aeroboxing, kickboxing
A class that takes the moves of a kickboxer’s training and choreographs them to music.

Fitness Glossary
anaerobic threshold
The point at which your body switches from using oxygen as its primary source of energy to using stored sugar. When you’re in poor physical shape, you hit your anaerobic threshold while exercising at relatively low levels of exercise.

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barbells
The larger weights (for power lifting in a weight training program) that include a long bar with weights added to each end. You need to use both hands to lift a barbell.

Fitness Glossary
Bioelectrical Impedance Analysis BIA
A method of measuring your body fat in which you lie on your back while a signal travels from an electrode on your foot to an electrode on your hand. The slower the signal, the more fat you have.

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blood pressure
A measurement of how open your blood vessels are. Low numbers mean that your heart doesn’t have to work very hard to pump the blood through your blood vessels.

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body composition
How much of your body is composed of fat and how much is composed of everything else. Your body composition is also called your body-fat percentage.

Fitness Glossary
body mass index BMI
A way of relating your height and weight to estimate how fat you are. You can use a simple formula to determine your BMI.

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body sculpting
A non-aerobic, muscle-toning class, usually focused on core strength.

Fitness Glossary
BOSU
A domed, flexible apparatus that helps to improve balance and can be used in a step aerobics exercise routine. BOSU is an acronym for Both Sides Utilized.

Fitness Glossary
cardio
A term (short for cardiovascular) that is often used interchangeably with aerobic. Aerobic exercise is any repetitive activity that you do long enough and hard enough to challenge your heart and lungs.

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chi
Otherwise known as "life energy," this is the life force that pulses through your body and keeps you vital. Blocked chi can cause sickness or unhappiness.

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circuit training
A fast-paced class or exercise routine in which you do one exercise for 30 seconds to 5 minutes and then move on to another exercise at the next station. Combines cardio exercise with strength training.

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core
The abdomen, obliques, lower back, butt, and so on, that form the midsection. Many forms of exercise focus on strengthening the body's core.

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core conditioning
A non-aerobic, muscle-toning class, usually focused on core strength.

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cross-training
A method of varying your workouts to take your fitness to the next level by adding new forms of training to your current routine.

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Dual-Energy X-ray Absorptiometry DEXA
A method of measuring your body fat that also determines where the fat is located on your body, a more relevant health indicator.

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dumbbells
Smaller weights (for a weight training program) that you can lift with one hand.

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elliptical trainer
The hottest trend in cardio machines, which is part stair-climber, part treadmill, part stationary cycle. Your legs travel in an elongated circular movement, and, on some models, you pump arm poles back and forth for an upper-body workout.

Fitness Glossary
exercise ball
A large plastic ball that is an excellent tool for doing challenging exercises (with or without weights) that require varying forms of strength and control.

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Fartlek
A type of interval training program that doesn't use an exact measure of time or distance. You just do your intervals whenever you feel like it. The term Fartlek means "speed play" in Swedish.

Fitness Glossary
fitness walking
A faster and more intense walking technique than casual (lifestyle) walking that burns more calories and helps you lose weight. When you fitness walk, you generally move along at a brisk pace of 3.5 to 4.3 miles an hour, covering a mile in 14 to 17 minutes.

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flexibility
The range of motion or distance you can move a joint through. Stretching is the key to maintaining your flexibility.

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free weights
Portable weights used in a strength training program.

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freestyle
The traditional type of swimming movement that uses the front crawl.

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heart rate
The number of times your heart beats per minute.

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high-impact aerobics
A traditional dance-inspired routine that involves jumping or hopping and moves at a slower pace than low-impact aerobics. High/low combines the two types of routines.

Fitness Glossary
in-line skating; Rollerblading
A type of skating in which you wear skates with urethane wheels that enable you to glide, sprint, curve, turn, and spin.

Fitness Glossary
interval training
A training technique in which you alternate short, fairly intense spurts of exercise with periods of relatively easy exercise.

Fitness Glossary
kickboxing; aeroboxing
A class that takes the moves of a kickboxer’s training and choreographs them to music.

Fitness Glossary
lifestyle walking
A casual walking technique that is low to moderate intensity and relatively slow paced. Most lifestyle walkers walk an average of 2.5 to 3.5 miles per hour, which means that they walk about 1 mile every 17 to 24 minutes.

Fitness Glossary
low-impact aerobics
A traditional dance-inspired routine in which you always have one foot on the floor — you don’t do any jumping or hopping. High/low combines the two types of routines.

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marathon
An organized 26.2-mile race for runners and walkers.

Fitness Glossary
maximum heart rate
The maximum number of times your heart should beat in a minute without dangerously overexerting yourself.

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meditation
A mental process involving focused attention, or calm awareness, which is also called mindfulness.

Fitness Glossary
mountain bike
A fat-tire outdoors bicycle with upright handlebars that is built to withstand rough terrain.

Fitness Glossary
multi-gym
A home gym contraption that looks like a bunch of health-club weight machines welded to each other.

Fitness Glossary
muscular failure
In a strength training program, the point at which your last repetition with weights is so difficult that you cannot perform another repetition.

Fitness Glossary
orthotics
Fitted shoe inserts designed by a podiatrist that correct weight distribution along the foot.

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periodization
A method of organizing a strength training workout program into several periods, each lasting about four weeks. Each phase has a different emphasis.

Fitness Glossary
Pilates
A form of exercise that emphasizes correct form using your body’s core. Pilates is named after its inventor, Joseph Pilates, who invented the technique for injured dancers.

Fitness Glossary
plantar fasciitis
An inflammation of the tough fibrous band of tissue that runs the length of the bottom of your foot.

Fitness Glossary
pulse
The number of times your heart beats per minute.

Fitness Glossary
Qigong
An element of a T'ai Chi practice that covers many different types of movements that involve using and feeling the body's energy.

Fitness Glossary
recumbent bike
A type of stationary bike with a bucket seat that provides back support so that you pedal straight out in front of you.

Fitness Glossary
repetition rep
One complete motion of an exercise, often used in reference to strength training.

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RICE
An acronym that stands for Rest, Ice, Compression, and Elevation — common treatment methods prescribed for runners with training injuries.

Fitness Glossary
road bike
The traditional type of outdoor bicycle with curved handlebars that is built for speed.

Fitness Glossary
rolling stair climber
A cardiovascular machine that resembles a section of a department-store escalator. A set of stairs rotates in a circle so that you climb continuously, but never getting anywhere.

Fitness Glossary
rowing machine
A cardiovascular machine that increases stamina, upper body endurance, strength, and flexibility by mimicking a rowing motion. Also called a rower.

Fitness Glossary
set
A group of consecutive repetitions in a strength training program.

Fitness Glossary
Spinning
A popular group studio cycling program invented by ultra-distance cyclist Johnny G. and licensed by Schwinn, which manufactures the bikes used in these classes.

Fitness Glossary
stair-climber
A cardiovascular machine that has two foot plates you pump up and down to mimic the action of climbing stairs. Also called a stepper.

Fitness Glossary
stationary bike
A cardiovascular machine that comes in two styles: upright bikes and recumbent bikes.

Fitness Glossary
step aerobics
A choreographed routine of stepping up and down on a rectangular, square, or circular platform.

Fitness Glossary
strength training
A type of workout that uses any combination of weight machines and free weights (dumbbells and barbells) to build muscle strength.

Fitness Glossary
stride frequency
The number of strides that a runner takes over a certain time period.

Fitness Glossary
studio cycling
Group exercise classes that are taught on stationary bicycles.

Fitness Glossary
T'ai Chi
An ancient martial art focusing on smooth, slow movements that cultivate inward focus and free energy flow. T'ai Chi is properly pronounced tie-jee.

Fitness Glossary
target heart-rate zone
A range that is between 50 percent and 85 percent of your maximum heart rate that can tell you what heart rate to aim for during a workout.

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treadmill
A popular choice for a cardiovascular machine in a home gym if you enjoy fitness walking and jogging (or running).

Fitness Glossary
upright bike
The traditional kind of stationary bike, which resembles a regular bicycle.

Fitness Glossary
walk-run
A workout in which you alternate walking and running. By sprinkling running intervals throughout your walking workout, you can spike up exercise intensity and burn more calories.

Fitness Glossary
water aerobics
Aerobics classes that do traditional workouts in waist- to neck-high water in a swimming pool. The resistance of the water makes the workout feel far more intense, while the water cushions you from the impact.

Fitness Glossary
weight machines
Stationary equipment mostly found at gyms that are easy to use and help you to safely and quickly advance through a strength-training workout.

Fitness Glossary
weight-bearing exercise
A type of exercise in which your skeleton is supporting any sort of weight, as it does when you walk, run, or lift weights.

Fitness Glossary
Wushu
The martial art or traditional self-defense activities practiced with or without weapons (includes T'ai Chi).

Fitness Glossary
yin and yang
The terms for opposites that are opposing yet complementary. A concept used throughout all of T’ai Chi and Qigong.

Fitness Glossary
yoga
A series of poses (known as asanas) that you hold from a few seconds to several minutes. The moves — a blend of strength, flexibility, and body-awareness exercises — are intended to promote the union of the mind, body, and spirit.