Keywords Quiz VI

A skill requiring a lot of attention/concentration

This is the basis of weight control. For body weight to remain constant energy input (via food) must equal energy expenditure

Information to aid the learning of a skill. This information can be given visually, e.g. through demonstrations; verbally, e.g. by the coach explaining how to perform the technique; manually, e.g. by physically moving a performer into the correct position; and mechanically,

e.g. using a harness in trampolining

Being hydrated means the body has the correct amount of water in cells, tissues and organs to function correctly. The average recommended daily intake is 2.5 litres of water for men and 2 litres for women

The choices we make about how we live and behave that impact on our health

A type of food required in relatively large amounts in the diet, e.g. carbohydrates and fats

2nd class levers allow a large load to be moved with a relatively small amount of muscular effort

Muscle fibres make up the skeletal muscle. The different fibre types are type I, type IIa and type IIx

Imaginary line dividing the body vertically into left and right sides

Narrowing of the internal diameter (lumen) of the blood vessel to decrease blood flow