Smoking narrows arteries, shortens breath and increases the risk
of developing heart disease, respiratory disease and cancer. When
someone smokes, carbon monoxide enters the body and this results in
less oxygen being available for working muscles. Smoking can reduce
aerobic endurance levels by up to 10 per cent, reducing effiiency.
Sleep is very important. Young athletes and sports performers should
have at least 8 hours’ sleep each night. It is important that the body has
time for rest and recuperation. Insuffiient sleep can reduce the positive
benefis of training and can affect sports performance.
Diet is very important. Good nutrition helps reduce health risks such as
heart disease, obesity, stroke and high blood pressure. A balanced diet
is important for sports performers and athletes so that they can get the
energy they need to perform well. A balanced diet consists of:
• carbohydrates • vitamins
• fats • minerals
• proteins • water.
• fire
Other lifestyle factors include:
• activity level • medical history
• sports participation • culture
• work demands • gender.
• alcohol consumption