Part 1 of Essay
Introduction With the introduction of such modern conveniences such as the automobile, remote control, and even the electric toothbrush people are relying on technology to do everything for them. With a generation growing up in todays society physical tasks have almost become obsolete. Tasks such as even going shopping a ....

Part 2 of Essay
.... more revitalized in the morning. Muscles account for approximently 35% of the body weight in women, and about 45% of the body weight in men. With over 600 muscles covering the human skeleton muscles give the body bulk and form. Then human body contains millions of muscle fibres whose coordinated contraction cause the whole muscle to contract. Muscles are the foundation on which our bodies are built. Without muscles our bodies could not perform the simplest tasks such as opening our eyes, talking, breathing ....