Gym Trainer – Five Components Of Physical Fitness
Physical fitness is the capability to function effectively all through your workday, perform your typical other activities and still have enough energy remaining to deal with any extra stresses or emergencies which might occur.
The components of physical fitness are:
* Cardiorespiratory (CR) endurance – the efficiency with which the body provides oxygen and nutrients required for muscular activity and transports waste products from the cells.
* Muscular strength – the greatest amount of force a muscle or muscle group can exert in a single effort.
* Muscular endurance – the ability of a muscle or muscle group to carry out repeated movements with a sub-maximal force for prolonged periods of times.
* Flexibility – the ability to move the joints or any group of joints via an entire, normal range of motion.
* Body composition – the percentage of body fat a person has with regards to his or her total body mass.
Improving the first three elements of fitness in the above list will have a positive impact on body composition and will result in less fat. Excessive body fat detracts from the other fitness components, minimizes performance, detracts from appearance, and negatively impacts your health.
Factors like speed, agility, muscle power, eye-hand coordination, and eye-foot coordination are categorized as components of “motor” fitness. These factors most affect your athletic ability. Appropriate training can enhance these factors within the limits of your potential. A sensible weight loss and fitness program seeks to enhance or maintain all the components of physical and motor fitness through sound, progressive, mission specific physical training.
Principles of Exercise
Adherence to particular basic exercise principles is important for developing an effective plan. The same principles of exercise apply to everyone at all levels of physical training, from the Olympic-caliber athlete to the weekend jogger.
These basic principles of exercise must be followed.
Regularity
To attain a training effect, you must exercise frequently. You should exercise each of the first 4 fitness components at least 3 times per week. Occasional exercise can do more harm than good. Regularity is likewise important in resting, sleeping, and adhering to a sensible diet.
Progression
The intensity (how hard) and/or duration (how long) of exercise should progressively increase to enhance the level of fitness.
Balance
To be effective, a program should include activities that deal with all the fitness components, since overemphasizing any one of them might hurt the others.
Variety
Presenting a variety of activities minimizes boredom and increases motivation and progress.
Specificity
Training should be geared toward specific goals. For instance, individuals turn out to be better runners if their training emphasizes running. Even though swimming is great exercise, it doesn’t improve a 2-mile-run time as much as a running program does.
Recovery
A hard day of training for a given component of fitness ought to be followed by an easier training day or rest day for that component and/or muscle group(s) to assist permit recovery. Another way to allow recovery is to alternate the muscle groups exercised every other day, especially when training for strength and/or muscle endurance.
Overload
The work load of each exercise session should exceed the normal demands placed on the body in order to result in a training effect.