Food quality and quantity

The quality and quantity of food you choose can make a huge difference to body weight. The difference between the two diets on the right is 5700kJ. Someone that eats 5700kJ more than another person will weigh 56 kilograms heavier or would have to walk 5 hours each day to burn this amount of energy…

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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……

How does caffeine affect sleep

Caffeine stimulates the central nervous system and can artificially stimulate your senses, which makes you more alert. Peak alertness levels are generally reached 30-60 minutes after consumption. If too much……

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……

Napping

Effective napping is a skill, which cannot be achieved by everyone. Napping cannot replace sleep, but can assist in times of sleep debt, extreme tiredness and/or when heightened alertness is……

Anxiety and fatigue

While the symptoms of anxiety disorders change with the specific diagnosis, the common theme is an overwhelming sense of worry and the associated lack of concentration, feeling tired and irritable.……

Why is fatigue a problem?

The consequences of fatigue are unpredictable. They can range in severity and should not be taken lightly. The simple act of falling asleep may result in something as harmless as……

Meal type and fatigue

It is often promoted that foods high in carbohydrate make you drowsy because they increase the uptake of the amino acid tryptophan by the brain. Tryptophan is a chemical that……

Managing mental health and fatigue

When trying to establish the cause of an individual’s fatigue, it is easy to get caught up in the end point, or symptoms, of fatigue. However, start digging a little……

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……

How hard do I need to exercise to burn fat?

This is probably one of the most common questions people ask about exercise and weight loss; and the most poorly understood. The answer to this question comes down to the……