You may be aware that you should be taking time out of your busy schedule to exercise every week, but what you may not be aware of... During aerobic respiration, cells obtain energy in the presence of oxygen through a series of reactions known as the citric acid c... If you've ever been exercising and hit that point where you felt you could not go on, you know about lactic acid. Lactic acid is a... Give in to your inner wild child with aerobic dance. Moving to music is one of the oldest forms of expression; but it offers benef... Exercising regularly and eating properly are goals everyone should have, particularly if you struggle to control your weight. Alth... Aerobic fitness tests are useful for determining your aerobic fitness level and for seeing your improvement after a period of aero... When you have a deep interest for fitness and wellness, becoming an aerobics instructor may be the next step for you to turn your ... If youve been working out on a regular basis, you already know that the harder you work the more your heart rate goes up. ... Next time youre in a crowded place -- a restaurant or mall, for example -- take a look around. Youll see something y... Creatine phosphokinase tests are used to measure trauma to the muscles, including the heart. Abnormal levels may signify heart dis...

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Aerobics | LIVESTRONG.COM

Welcome to the home of the Old English Aerobics Anthology, Glossary and Workout Room. This site provides supplementary materials for users of Peter S. Baker, Introduction to Old English, published by Wiley-Blackwell. These materials include on-line versions of all the texts in the books anthology, exercises and a glossary.

You can get a copy of Introduction to Old English at Powells, Barnes and Noble (including a version for the Nook), Amazon and Amazon UK (including a version for the Kindle), Play.com and other on-line retailers. You can preview Introduction to Old English at Google Books and buy an ebook version there. iPad users can get the book through the iBooks store.

You must log in to access most of the texts and exercises on this site. To get a free account, just go to the Request an Account page and select the kind of account you need. If you arent sure whether you want to request an account, you can sample the site by clicking on any of the links marked no login required.

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Old English Aerobics

British Dictionary definitions for aerobics Expand

(functioning as sing) any system of sustained exercises designed to increase the amount of oxygen in the blood and strengthen the heart and lungs

Word Origin and History for aerobics Expand

method of exercise and a fad in early 1980s, American English, coined 1968 by Kenneth H. Cooper, U.S. physician, from aerobic (also see -ics) on the notion of activities which require modest oxygen intake and thus can be maintained.

aerobics in Medicine Expand

aerobics aerobics (-r'bks) n.

A system of physical conditioning to enhance circulatory and respiratory efficiency that involves vigorous, sustained exercise, such as jogging, swimming, or cycling, thereby improving the body's use of oxygen.

A program of physical fitness that involves such exercise.

aerobics in Culture Expand

Exercise designed specifically to improve cardiovascular fitness and, subsequently, the body's use of oxygen. Also called aerobic exercise.

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Aerobics | Define Aerobics at Dictionary.com

Historical Examples

It is one of the aerobic ferments, and is present in what is known as the "mother" of vinegar and is secreted by it.

Second, running appears to be an especially effective way to derive specific therapeutic benefits from an aerobic activity.

In aerobic respiration, oxygen is absorbed and CO2 given off.

The fermentation produced by the aerobic bacteria is most often met in bottled milk and cream during the warmer times of the year.

Like the bacillus of splenic fever, the microbe of the fowl cholera is an aerobic organism.

British Dictionary definitions for aerobic Expand

(of an organism or process) depending on oxygen

of or relating to aerobes

designed for or relating to aerobics: aerobic shoes, aerobic dances

Word Origin and History for aerobic Expand

"living only in the presence of oxygen," 1875, (after French arobie, coined 1863 by Louis Pasteur) from Greek aero- "air" (see aero-) + bios "life" (see bio-).

aerobic in Medicine Expand

aerobic aerobic (-r'bk) adj.

Living or occurring only in the presence of oxygen, as certain microorganisms.

Of or relating to aerobes.

Relating to or used in aerobics.

aerobic in Science Expand

aerobic in Culture Expand

In biology, a descriptive term for organisms that require the presence of oxygen to live. (Compare anaerobic.)

Continued here:
Aerobic | Define Aerobic at Dictionary.com

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Aerobics Certification - $69.99 - Online Aerobics ...

Running, swimmming and cycling, the big three. Raise your heart rate to the target zone and keep it there long enough to do some good - twenty minutes or more.

I started when the book came out in 1968. I initially ran a mile, then worked up to four miles a day. What the book didn't tell you is that eventually it takes a toll on your knees. It may be better now, with well-engineered running shoes to absorb some of the impact, but after about twenty years my knees couldn't take the strain. Arthroscopic surgery, and then a switch to bicycling and a bike machine.

And... I still spend thirty minutes a day simulating 18 mph on the exercise bike, and do a lot of real bicycling and swimming in the summer. Cooper's work was with young people. My observation is that the age-based formulas for target heart rate are too conservative. Though the charts indicate a maximum just over 160 and a workout target under 130 for a guy of 65, I kept the exercise heart rate of 140-145 for decades; I never felt like I was straining myself. I conclude that the body can maintain an accustomed rate of exertion to a greater age than experts would project.

A Soviet-style joke (this will cost me "helpful" votes, but I'll live dangerously). Last summer I cycled across Kiev to a Democrats Abroad picnic. Several of the old war horses, progressives who had progressed past Social Security age, remarked on the fact that I had come ten miles by cycle. I told them to think nothing of it. Another four years of socialist progress under Obama and we will all be riding bicycles.

Absolutely five stars. This was a seminal book.

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AEROBICS: Kenneth H. Cooper: 9780553235463: Amazon.com: Books

The term aerobics refers to a series of rhythmic, large muscle exercises, usually done to music in a class led by an instructor. However, for many people its much more than that: its music, a movement, a philosophy, a lifestyle. On the one hand, its a modern form of total body exercise. On the other hand, its a motivating form of exercise that is social and fun.Aerobics is a cardiovascular workout that improves coordination, muscle strength and mobility. It also improves your physiological and functional capacities, promoting general well-being. Aerobics provides a whole host of health benefits: it burns calories; reduces the risk of cardiac diseases by lowering blood pressure and slowing down atherosclerotic processes; improves aerobic fitness, muscular endurance and flexibility and mobility; improves muscular strength, posture and body performance in all age groups; reduces stress and increases self-esteem by helping with weight management. With a wide range of styles and classes offered at almost every major gym and fitness center, aerobics caters to the individual needs of exercisers, motivating people of all ages to participate and enjoy its benefits. But because there are so many different options, you should review the following sections carefully to figure out what kind of aerobics class would be best for you.

Before you start doing aerobics, think about your exercise goals. Are you most interested in weight management, overall fitness, improved endurance, muscle toning, improved posture, general well-being or relieving stress? You should choose your aerobics classes based on your goals. Since different types of classes can help achieve different ends, talk to instructors to find out what would work best for your needs.

When choosing a gym or health club, compare their facilities, class selection and instructors qualifications. Getting a friend to sign up and plan an exercise routine with you can be especially motivating!

Plan your weekly workout schedule in advance. If you miss a scheduled class, try to find time to make it up another day, and remember that after a two-week break youll probably have to start-up again at a slightly lower intensity than youd worked up to. The more regular your workouts, the better your results, but dont forget to give your body sufficient rest between workout sessions. Doing aerobics every other day is generally better than every day, with five to six days a week at a maximum.

There are a wide variety of aerobics classes you can choose from, but youll be best able to pick if youre familiar with the criteria.

Level of intensity Classes are generally intended for either beginner, intermediate or advanced exercisers. If youre a beginner, you probably shouldnt take advanced classes, since its no fun struggling to keep up with the rest of the group! (And you could injure yourself by trying too hard.) Talk to your instructor when you feel youre ready to move up to the next class level, so you get a professional perspective on your progress.

Impact Aerobics is usually classified into two sub-categories:

High-impact, meaning that both feet regularly lose contact with the floor, as with running, jumping and hopping.

Low-impact, meaning that at least one foot retains contact with the floor throughout the workout session.

Low-impact aerobics generally involves a smaller risk of injury than high-impact, because theres considerably less stress on the feet and joints when you land. However, high-impact aerobics tends to offer a more rigorous and intensive workout.

While most gyms and health clubs today still offer classes called either low or high impact, its much more common to see the label high-low or mixed-impact on the class schedule. These classes alternate between low and high-impact exercises for the optimal balance between a lower risk of injury and maximum workout intensity. Pure low-impact classes sometimes contain a greater variety of interesting and challenging moves and often emphasize traveling around the classroom to help bring the intensity level closer to that of high-impact classes.

If youre just starting to work out, you should look for lower intensity classes of 25-60 minutes that you can take at least three times a week. You shouldnt find low-intensity aerobics very exhaustingit should feel equivalent to a brisk walk (or a jog, to a more experienced exerciser). The types of classes you might want to look out for may have names like beginners aerobics, easy step aerobics, low-impact aerobics and aqua aerobics.

If youre a more experienced exerciser, you should look for medium intensity classes of 35-60 minutes that you can take at least four times a week. Medium intensity aerobics usually mixes high impact with very low impact and large ranges of motion. For a beginner, the intensity of these kinds of classes will feel equivalent to climbing stairs (or, for a more experienced exerciser, running after a bus). These types of classes may have names like high/low impact, step, circuit training and body sculpting.

If youre an active exerciser, you should look for high intensity classes of 25-50 minutes that you can take at least five times a week. Look for class names like high/low impact, interval, athletic/power step and boxing aerobics.

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Aerobics Exercises To Improve Cardiovascular Endurance

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Step Aerobics | Fitness | eHow

Step aerobics are a newer version and technique of aerobics. Traditional aerobics are performed on the floor: you learn a series of dance steps such as the Pony or the Jazz Square, which are often done in fours, two steps taking you in one direction, two more taking you the other direction.Steps are combined with arm gestures to increase large-muscle movements and increase fat-burning sequences are performed to music.

In step aerobics, your workout travels vertically rather than horizontally. You place a step of four to ten inches in height before you, and the routine is arranged so that students step up and down to the music. The smallest step (and the one beginners should use) is four inches high: they increase in height by two inch increments, so you can add risers to your initial step as your fitness level increases.

Its important in step aerobics to pay attention to your posture and the way you are stepping. Make sure your instructor takes a look at the way youre working to make sure youre using your feet correctly for the kinds of steps youll be doing. Keep your head up and shoulder back when stepping: dont lean forward from the waist, or youll put strain on your lower back. Unless youre moving fast or doing lunges, your feet should be centered on the platform and they should meet it wholly, heel to ball of foot. Stepping down, let your toe hit the ground first, the ball of foot, then your heel. Step down close to your step platform rather than stretching away from it.

Your knee should never bend more than 90 degrees (thats a right angle), and less is better 60 degrees is optimal. Like many exercises, step aerobics is all about moderation: you dont have to push the envelope; in fact, trying to do too much can cause injuries that will affect you for years.

Step aerobics are very enjoyable: many people prefer their step classes to regular aerobics. However, if you have issues with your knees or ankles, step aerobics may not be the best choice for your workout, because the amount of stepping up and down involved does increase the impact on your lower body, concentrated on your joints.

Step Aerobics is very popular for doing at home becuase of the unlimitless supply of step aerobic exercise videos (Jane Fonda's is very popular), DVDs, and music. The step choreography and routines don't require much space and are easy to do in front of the TV as a step aerobic pattern does not travel far from the stationary step.

The other factor that makes this form of exercise popular at home is the low cost of step aerobic equipment. All you need is a pair of high quality Reebok aerobic shoes, a step aerobic bench or step aerobic step, a music tape, video, or DVD. Tapes and patterns are available for the beginner all the way to the instructor level. Teaching yourself step aerobic choreography is a simple task.

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Step Aerobics: Learn about routines, equipment, shoes ...

Step aerobics is the kind of aerobic exercise that is unique in comparison to other forms of aerobics. This uniqueness primarily comes from your usage of the elevated platform that accounts for the "step" in step aerobics. A good thing about this form of exercise is that it can be tailored to your own height, no matter if you're short or tall. All that is required is the use of risers strategically placed underneath the step. If there is one woman to thank for the current popularity as well as ubiquity of step aerobics, it is Gin Miller who innovated step aerobics in the late '80s, when she also struck a deal with the Reebok company to market her brand of step aerobics. The main purpose and benefit of step aerobics is its role in getting you to burn fat.

Step aerobics is an effective workout because it gets right down to the reason that people gain weight and become heavier than they want to: body fat accumulated from taking in too many calories. As you work out by way of step aerobics, you're actively increasing the amount of calories that your body burns; as you do so, you're making sure that your body begins to burn its stored fat. What's great about step aerobics is that the stored body fat it burns is also that pesky and annoying ring of fat around your stomach, long the subject of frustration in people of all ages. You also get a small bonus when you do step aerobics: parts of your body are also developed and shaped. The muscles in your upper as well as lower body get worked out.

Step aerobics are an effective way of burning your stored body fat and also, consequently, burning off calories that you take in. 450 calories are burned off in a 45-minute session of step aerobics. Imagine the implications that this holds. In just less than an hour, you're burning off almost half a thousand calories, allowing you to eat a corresponding amount of calories for that day without weight gain being a problem. Since step aerobics is also enjoyable due to the fact that it is often practiced in a communal group setting, the time you spend doing it will seem more like recreation than actual exercise.

Step aerobics is so great because it leads to the improvement of health in other ways besides weight control through calorie-burning. When you lose fat through this exercise, you are less likely to succumb to illnesses that being overweight carries with it, such as heart disease and other effects from obesity. Because vigorous exercising leads to the release of endorphins in your brain, step aerobics also has mental health benefits in that it betters your mood.

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Burning Fat with Step Aerobics / Fitness / Exercises