Energy requirements & fatigue

Eating too much food will provide more energy than we need for metabolic and activity needs, leaving the extra energy stores as body fat (weight). The greater your body weight, the more chance you are of experiencing fatigue. The graph below shows that, as body weight increases above 86kg for an average height man, and…

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Mood & physical activity

Think about the last time you took a brisk walk. How did you feel afterwards? I bet you felt good! You don’t have to wait for the good feeling physical activity brings. It starts right away – and then gets better. Studies have shown that regular physical activity reduces stress-related symptoms and decreases the risk……

Optimising sleep for night shift

In a 2018 article in the British Medical Journal (BMJ 2018;360:j5637 doi: 10.1136/bmj.j5637 [Published 1 March 2018]) the topic of optimsing sleep for night shift was covered with the aim to provide sleep management skills for the individual. The article presents the best evidence from trials, guidance material and expert opinion, but outlines the limited……

Getting enough exercise

We’ve talked about all the benefits of physical activity, but how do we know your fitness is causing you to lack energy and feel fatigued? Ask yourself these questions: Do you breathe heavily after walking up a short flight of stairs?Do you need to take a break or rest if you walk for 1 hour?Are……

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 work. However, there are ways in which you can be more active: Go for a walk in your lunch break – your afternoons will be……

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 start of the cycle is typically linked to the rising of the sun, and the person getting out of bed after a night’s sleep. During……

Mealing timing and fatigue

Our bodies perform best when given a regular supply of food throughout the day rather than one large meal. This means that to start maximising your energy you need to have a good think about when you eat your meals, and how much you have. Once you find a good pattern of eating you will……

What causes fatigue?

Fatigue is caused by a range of different factors. It is usually not just one factor but a combination of factors that will explain someone’s fatigue. Being able to characterise the symptoms will enable you to identify the underlying cause/s of your fatigue and take action to increase your fatigue resistance. The Fatigue Cause Model……

What are the best methods to improve sleep quality during menopause?

Many women report disturbed sleep during perimenopause and menopause. This often includes difficulty falling or staying asleep and waking through the night or very early in the morning. There are many possible contributing factors during this period, including: To improve sleep during perimenopause and menopause, the contributing factors that are specific to you will need……

An introduction to sleep

Sleep is common throughout the animal kingdom. We do know there is still a lot to be leaned about sleep, despite considerable research. All animals require sleep and no permanent non sleeping species exists. Even plants and bacteria have a regular period of rest and inactivity. Humans spend one-third of their lives sleeping. Far from……

Sleep medication

Sleeping medication may be helpful to overcome short term needs or significant life events, such as grief or high stress events. Sleeping medication can be used to improve sleep quantity and quality but should only be used for short periods to avoid dependency, as dependency will only lead to longer term sleep problems. It is……