Understanding Physical Fitness

The principle of progression is to start slowly and gradually increase the amount of exercise while maintaining overloading. It is achieved by increasing the weight used, slowing down repetitions, adding more sets, or decreasing rest periods.

Overloading is training more than usual, exerting considerable effort, which is necessary to enhance fitness.

Reversibility is the loss of fitness gains when training ceases or becomes less frequent.

<p>The World Health Organization defines physical activity as any bodily movement produced by skeletal muscles that involves energy expenditure.</p> Signup and view all the answers

<p>Physical activity benefits health, quality of life, and well-being by lowering the risk of diseases such as heart disease, cancer, and diabetes.</p> Signup and view all the answers

<p>The FITT principle stands for Frequency, Intensity, Time, and Type, which are factors to consider when planning a fitness program.</p> Signup and view all the answers

<p>Frequency refers to deciding how often to train, which helps individuals create a consistent and effective exercise routine.</p> Signup and view all the answers

<p>Intensity refers to choosing how hard to work out, which is an essential factor in the FITT principle.</p> Signup and view all the answers

<p>Time refers to choosing how long to train, which helps individuals create an effective and manageable exercise routine.</p> Signup and view all the answers

<p>The type principle involves choosing which training techniques to employ, such as cardio, strength training, or flexibility exercises.</p> Signup and view all the answers