Walking – the best exercise

Physical fitness is used in two close meanings: General fitness - a state of health and well-being and Specific fitness - a task-oriented definition based on the ability to perform specific aspects of sports or occupations.

Physical fitness is the functioning of the heart, blood vessels, lungs, and muscles to function at optimum efficiency. In previous years, fitness was defined as the capacity to carry out the day’s activities without undue fatigue. Automation increased leisure time, and changes in lifestyles following the industrial revolution meant this criterion was no longer sufficient. Optimum efficiency is the key. Physical fitness is now defined as the body’s ability to function efficiently and effectively in work and leisure activities, to be healthy, to resist hypo kinetic diseases, and to meet emergency situations. Fitness can also be divided into five categories: aerobic fitness, muscular strength, muscular endurance, flexibility, and body composition.

General fitness includes a short list:
* Agility
* Jumping
* Balance
* Body composition
* Reflexes
* Cardiovascular endurance
* Coordination
* Flexibility and joint range of motion
* Speed
* Stamina
* Strength
* Acceleration
Many sources also cite mental and emotional health as an important part of overall fitness. This is often presented in textbooks as a triangle made up of three sub-sections, which represent physical, emotional, and mental fitness. Hence, one may be physically fit but may still suffer from a mental illness or have emotional problems. The "ideal triangle" is balanced in all areas. Physical fitness can also prevent or treat many chronic health conditions brought on by unhealthy lifestyle or aging, among other implications. Working out can also help people sleep better. To stay healthy it's important to participate in physical activity.

Specific or task-oriented fitness is a person's ability to perform in a specific activity with a reasonable efficiency, for example, sports or military service. Specific training prepares athletes to perform well in their sports.
Examples are:
* 400m sprint - in a sprint the athlete must be trained to work an aerobically throughout the race.
* Marathon - in this case the athlete must be trained to work aerobically and their endurance must be built-up to a maximum.
Fire fighters and police officers must undergo regular fitness testing to determine if they are capable of the physically demanding tasks required for the job before they are employed.

Fitness is essentially needed to make your body active and dynamic to carry out the whole day routine activities. Joining a fitness gym will the best option for a healthy workout and under proper guidance. You can get several of websites and health magazines providing free information to their users. Even you can also get some expert guide and training under some good trainer or physician. Fitness requires firm determination of your mind and the body tone to follow up the exercise in an easy way out. A practitioner should not get distract by some health dilemma.

Thus, an individual should be very much particular for its body fitness. Warm-up exercise will freshen your day to start with it.

bodyhealthbeauty.org is a great resourceful website of getting useful information on Health & fitness, articles are written by Bella Mclaine - a freelance journalist who specialize in writing for quality websites.