Sleep debt

Sleep debt is the cumulative effect of not getting enough sleep. Two kinds of sleep debt have been proposed: 1) partial sleep deprivation; or 2) total sleep deprivation. Partial sleep deprivation occurs when a person gets inadequate sleep for many days or weeks. Total sleep deprivation occurs when a person is kept awake for days…

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Avoiding injury when exercising

Regardless of your exercise choice, one truth applies to everyone: preparation can prevent injury. Many common exercise injuries stem from overlooking two basics: warm-up and stretching. Warm-up: The idea of……

When should I sleep?

Our levels of alertness and attention are influenced by our circadian rhythms, as shown in the figure below. Circadian rhythms allow us to feel more alert during the day and……

I don’t have enough time to exercise?

I am too busy at work and my work hours are too long. Despite advances in technology, many of us still spend more – rather than less – time at……

When will fatigue occur?

The time of day affects fatigue, due mainly to the body’s circadian rhythms. Circadian rhythms are natural body rhythms that are driven by the cycle of day and night. The……

Building fatigue resilient workplaces

Imagine being able to do everything in your working and personal life without thinking: “I don’t have the energy to do this”? The good news is that you can take……

What type of exercise should you do?

When you are planning activity you don’t have to choose one activity. Think outside the square. The only limit to Active Living is safety. There are three types of training……

Mental illness. Causes and treatments

Causes of mood disorders The cause of stress, anxiety or depression is often difficult to determine and is usually a combination of social, situational and personal factors. Social factors may……

Exercise and physical activity. How to finding the balance

Active living is a way of life in which physical activity and exercise are valued and integrated into daily life in a fun and enjoyable way. In other words, seeing……

How much sleep do you need?

The amount of sleep that people require varies between individuals depending on many factors. Age is a major determinant of the quantity of sleep. The table below provides a general……

Should burning fat kilojoules be my goal?

NO – burning energy whatever its source should be the major goal of exercise when trying to lose body fat. The reason is that 37,000 kilojoules of energy equals one……