Thursday, February 18, 2010

What Is Aerobics - Benefits of this Exercise


The word aerobic literally means "With Oxygen (O2). But to understand this approach, we first delve certain basic principles regarding the production of energy in our body. Energy is simply the ability to perform work. The contraction of the muscles that allow us to walk or move, the growth of new tissue in children and even adults during recovery from injury are some of the different forms of physical or biological energy-requiring. But let's go a little further and find out where it comes from all that energy we need to develop the work.




Do you think you are using energy in the room while practicing aerobics comes from the sun?.



If that is true, the energy we are using our muscles to contract originates in the sun, but it is not possible to absorb energy while you're exercising in the sun. This need to transform solar light energy to chemical energy that the body can use. The transformation of this energy is initiated when bright green plants absorb it through the process of photosynthesis. The plants start producing this string very simple synthetic compounds such as water and carbon dioxide in the presence of light, complex food molecules contain a large amount of chemical energy stored as glucose, carbohydrates, fats and proteins . Humans and animals can get energy by eating plants and using them as fuel.



Along the route of solar energy to reach not think of any human power establishment. Neither the humans nor plants can create energy. All that happens is a transformation. Humans, after eating the plants, turn them back into energy. At this point, energy can be used for biological work or stored for later use. The main storage sites, are: adipose tissue, skeletal muscle and liver. But none of these transformations will be 100% effective. In fact, humans, use or store, less than half the energy available in the food we eat. The energy used or lost not transformed into heat escapes. The following equation expresses the relationship or balance between the energy entering the body and used, stored, and lost.



Incoming energy = Energy Stored Energy Used + + Energy lost.


Before use, energy must first be converted into a compound called adenosine triphosphate (ATP). The fact that ATP has a lot of energy, is due in large part to the way it is structured. The last phosphate group, adheres to the excess of the molecule through a union of "high energy". When this union is broken phosphate group is released, while a substantial amount of energy. The end result is the adenosine diphosphate (ADP) and phosphate (P). This breakdown of ATP is the only source of energy to develop muscle contraction, and all the energy stored in the body must first convert it into ATP before it can be used during exercise. This reaction produced by ATP is also a reversible reaction, ie ATP can be synthesized again if there is a source of ADP, P and energy.

 

Exercise and Fitness - Benefits of Aerobic Dance Workouts

Fitness and Exercise - History of Aerobics - Jazz, Gymnastics, Dance

From this initial program, created by what's considered the father of aerobics, first appeared in the U.S. and other countries later in the fashion world of jogging, which is the most popular way of practicing aerobic endurance training.



Over the years he thought of the possibility of combining music and elements of different disciplines: jogging, jazz, gymnastics, dance, and create something new. The result of this combination is known as a dance aerobics (aerobic dance), which consists of dancing to the music but of an effete aerobic, ie, following the basic principles that must meet all aerobic exercise.



In the early 80s aerobic dance comes to Europe where since 1969 he practiced on the Jazz Dance Judi Sheppard later founded and called a Jazzercise. Also Monika Becman Gymnastics Jazz had created on the basis of modern gymnastics and born by the need to use music as educational factor in their physical education classes.



But even with the naked eye such therapies may look similar to the club, many studies have tried mistakenly to attribute the paternity of the club. If we consider the basis on which they have founded such studies would be like saying that the Skateboard stems from the traditional skating. Undoubtedly both Roller Skaters used as wheel slip and are based on them, but the origin of Skateboard comes from the need to surf or wind surf in places where there is no sea or wind or waves. Thus although the rest of therapies using music and based on the performance of physical exercise, aerobic only contains a basic and essential objective is the fact perform a gymnastic training safe and effective, using only energy from the system aerobic energy production. Although the aerobic dance music is used with her dance and its origin is not from the dance, but the aerobic exercise training.

Many practitioners are benefiting from several years of this exercise as healthy and complete, since it not only works but also resistance is enhanced flexibility, coordination, strength and even the ability. Its benefits go beyond the physical realm. It has found great relief that you experience the mood of the club practitioner, who earns self-security, see how they improve their human relations and overcome their complexes with greater ease. Medically, it has been an overall improvement of the elderly, the pregnant, the nursing of mentally handicapped, etc..



The power to abandon to the rhythm of the music following a series of several steps, always tailored to the individual conditions of each, is the delight of those practicing them. However, that training is beneficial, effective and secure will need to have learned the correct technique and has the club itself. Depending on the physical condition, body characteristics of potential diseases that they suffer, and so on., Activities that are aerobic for some people because they stimulate the cardiovascular system until he reached the appropriate level of training, for others are not.

For example for people with some serious problems of obesity, walking at a brisk walking and regular aerobic exercise can be a very appropriate, while for a person without this problem and well trained will not suffice. The latter need a more intense activity and on the contrary will not get exercise at your training level.

Time is a factor that also contributes to the fact of turning a certain activity in an aerobic exercise.



But we should not contemplate the dance aerobics and aerobic exercise only. There are a number of sporting activities can be aerobic if re performed during a relatively long period and a moderate intensity. They all require a significant amount of oxygen to be executed: Jogging Swimming, cycling, jumping rope, Rowing, running, running, skating and cross country skiing.

Fitness and Exercise - History of Aerobic Dance Workouts