Yoga Relaxation Techniques
In yoga, relaxation refers to the loosening of bodily and mental tension. Keeping muscles in a constant alert state expends a great amount of your energy, which then is unavailable when your muscles are called upon to really function.
Conscious relaxation trains your muscles to release their grip when you don’t use them. This relaxation keeps the muscles responsive to the signals from your brain telling them to contract so that you can perform all the countless tasks of a busy day.
Tips for a successful yoga relaxation practice
Relaxation is a conscious endeavor that lies somewhere between effort and noneffort. To truly relax, you have to understand and practice the skill. Try the following:
Practice in a quiet environment where you are unlikely to be disturbed by others or the telephone.
Try placing a small pillow under your head and a large one under your knees for support and comfort in the supine, or lying, positions.
Ensure that your body stays warm. If necessary, heat the room first or cover yourself with a blanket. Particularly avoid lying on a cold floor, which isn’t good for your kidneys.
Don’t practice relaxation techniques on a full stomach.
Deep relaxation in yoga: The corpse posture
The simplest and yet the most difficult of all yoga postures is the corpse posture, also widely known as the dead pose. The corpse posture is an exercise in mind over matter. The only props you need are your body and mind.
Here is how you do the corpse pose:
Lie flat on your back, with your arms stretched out and relaxed by your sides, palms up (or whatever feels most comfortable).
Place a small pillow under your head if you need one and another large pillow under your knees for added comfort.
Close your eyes.
Form a clear intention to relax.
Some people find it helpful to picture themselves lying in white sand on a sunny beach.
Take a couple of deep breaths, lengthening exhalation.
Contract the muscles in your feet for a couple of seconds and then consciously relax them.
Do the same with the muscles in your calves, upper legs, buttocks, abdomen, chest, back, hands, forearms, upper arms, shoulders, neck, and face.
Periodically scan all your muscles from your feet to your face to check that they are relaxed.
You can often detect subtle tension around the eyes and the scalp muscles. Also relax your mouth and tongue.
Focus on the growing bodily sensation of no tension and let your breath be free.
At the end of the session, before opening your eyes, form the intention to keep the relaxed feeling for as long as possible.
Open your eyes, stretch lazily, and get up slowly.
Practice 10 to 30 minutes; the longer the duration the better.

The corpse is the most popular of all yoga poses.
Use yoga for relaxation before sleep
If you want to enjoy deep sleep or are experiencing insomnia (but don’t want to count sheep), the following exercise can help you. Many people don’t make it to the end of this relaxation technique without falling asleep.
For this exercise, you need the following props: a bed or other comfortable place to sleep, two pillows, and one or two blankets. Allow five to ten minutes. Follow these steps:
Prepare yourself for sleep and get into bed, lying on your back under the blankets.
Your legs can be straight or bent at the knees with your feet flat on the mattress.
Place one pillow under your head and have the other one close by.
With your eyes closed, begin to breathe through the nose, making your exhalation twice as long as your inhalation.
Keep your breathing smooth and effortless. Also, don’t try to direct your breath to any part of your body. Let the 1:2 breathing ratio be effortless, something you can keep up.
Remain on your back for eight breaths, then roll over onto your right side and place the second pillow between your knees.
Now use the same 1:2 ratio for 16 breaths.
Finally, roll over on to your left side, with the second pillow still between your knees, and use the 1:2 ratio for 32 breaths.

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.

Fitness Glossary
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.

Fitness Glossary
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.

Fitness Glossary
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.

Fitness Glossary
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.

Fitness Glossary
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.

Fitness Glossary
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.

Fitness Glossary
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.

Fitness Glossary
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.

Fitness Glossary
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.

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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.

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

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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.