雅思写作语料库

A routine of exercise and diet designed to make the body appear muscular. Training routines usually reduce fat levels and, if performed properly, can improve flexibility, particularly of the shoulders, hips, and trunk. When combined with aerobic fitness training, body building can be beneficial to health.

A form of exercise and competitive sport in which the primary aim of participants is to develop muscularity and body mass, and to produce symmetry and harmony between different body parts. Well-trained body-builders are characterized by having lean and muscular bodies with enhanced muscular strength and power.

Good nutrition can help prevent disease and promote health.

Good nutrition helps individuals achieve general health and well-being. There are six categories of nutrients that the body needs to acquire from food: protein, carbohydrates, fat, fibers, vitamins and minerals, and water.

Minerals are vital to our existence because they are the building blocks that make up muscles, tissues, and bones.

zinc: affects absorption of copper and iron; suppression of the

immune system

Calcium: It is crucial to all physiological function. The small amounts in blood plasma and in tissues play a vital role in the excitability of nerve tissue, the control of muscle contraction and the integration and regulation of metabolic processes.

There is no doubt that smoking is harmful to health and has a

detrimental effect on athletic performance. Nicotine affects

blood pressure and heart rate directly, increasing the risk to

smokers of coronary heart disease. It also affects hormone

production. For example, cigarette smoking lowers blood

oestrogen levels and therefore reduces bone mineralization. Smoking is highly addictive. Smokers who try

to give up may suffer withdrawal symptoms including a persistent craving for tobacco, irritability, poor concentration, and weight gain.

The value of art, then, is one with the value of empathy.

Art can act as a means to some special kind of knowledge. Art may give insight into the human condition. Art serves as a tool of education, or indoctrination, or enculturation. Art makes us more moral. It uplifts us spiritually.

The function of all arts lies in fact in breaking through the narrow and tortuous enclosure of the finite, in which man is immerged while living here below, and in providing a window to the infinite for his hungry soul.

Art is the great binder, the ubiquitous seal of community life and action. Art easily and