Fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest.
Before the industrial revolution, fitness was defined as the capacity to carry out the day's activities without undue fatigue or lethargy. However, with automation and changes in lifestyles physical fitness is now considered a measure of the body's ability to function efficiently and effectively in work and leisure activities, to be healthy, to resist hypokinetic diseases, and to meet emergency situations.
Fitness is defined as the quality or state of being fit and healthy. Around 1950, perhaps consistent with the Industrial Revolution and the treatise of World War II, the term "fitness" increased in western vernacular by a factor of ten. The modern definition of fitness describes either a person or machine's ability to perform a specific function or a holistic definition of human adaptability to cope with various situations. This has led to an interrelation of human fitness and attractiveness that has mobilised global fitness and fitness equipment industries.
Being physically fit depends on how well a person fulfils each of the components of being healthy. When it comes to fitness, these components are:
The following sections will look at each of these components individually.
Cardiorespiratory performance - cardiorespiratory endurance indicates how well the body can supply fuel during physical activity via the body’s circulatory and respiratory systems.
Activities that help improve cardiorespiratory endurance are those that cause an elevated heart rate for a sustained period of time. These activities include swimming, brisk walking, jogging, or cycling.
Muscular endurance - fitness can also include muscular endurance, which is the ability of a muscle to continue exerting force without tiring.
As mentioned above, strength training builds bigger muscles. Endurance training, on the other hand, does not necessarily generate muscles of a larger size. This is because the body focuses more on the cardiovascular system, ensuring that the muscles receive the oxygenated blood they need to keep functioning.
Body composition - measures the relative amounts of muscle, bone, water, and fat an individual has. A person can potentially maintain the same weight but radically change the ratio of each of the components that make up their body.
Flexibility - refers to the range of movement across a joint. Flexibility is important because it improves the ability to link movements together smoothly and can help prevent injuries.
Fitness lessons have many benefits for your health and wellbeing. That is why it is really important to invest in quality classes.
The prices with the TutorExtra platform vary between £20-60. There are many interesting options you can choose from. Some instructors can offer you a first session for free. This is really convenient if you want to be sure you like your instructor and want to continue with him/her.