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 kilogram of fat. So if we eat an extra 37,000 kilojoules in a week we would gain a kilogram and if we eat 37,000 fewer…

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Iron levels and fatigue

Iron is a mineral. It is necessary to make haemoglobin (an oxygen carrying molecule) in the blood. If iron is not eaten in adequate amounts in the diet; anaemia, tiredness……

Dreaming

There are many theories about dreams including how they occur and what they may mean, if anything. Dreams may not serve any purpose at all and may be merely a……

Smoking and sleep

Nicotine can hamper a person’s ability to fall asleep or get good quality sleep. Studies have shown that the average smoker gets 30 minutes less sleep compared to non-smokers. Trouble……

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……

Sleep & physical activity

Do I exercise or just have a sleep? It is not uncommon for people experiencing fatigue to put this down to lack of sleep, when in actual fact there are……

Top 10 sleep tips

Poor sleep habits have often been reinforced over many years. The good news is that there are some common things you can do that will improve your sleep hygiene. Different……

What factors increase the risk of a fatigue-related incident?

The following factors have been found to increase the risk of fatigue-related incidents (e.g. lane crossings) and accidents By planning your journey more carefully, you are more likely to stay……

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……

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……

Managing stress and Fatigue

Stress is something that has been with us for a long time. Even though the cause of our stress has changed, the response in the mind and body has remained……