Constant sports, without skipping and long rest contribute to the fact that by adulthood a person not only retains excellent health and vitality, but also looks much younger than their peers. sport contributes to the strengthening of the human body. And it also perfectly tempers the character, making a person strong-willed and determined. It has long been known that people who have devoted themselves to sports achieve much more in life than those who have never seriously engaged in sports.
Athletic people are usually engaged in tempering along with physical exercise. This in turn helps to raise the immune system and protects against many common diseases, such as SARS, colds and flu. Good physical fitness consists in the fact that a person feels his strong muscles. And also athletes are good at managing their body and have good stretch and elasticity. without sports, the risk of getting heart disease is much higher, because sedentary lifestyle can lead to obesity, which in turn causes heart problems.To become a truly harmonious person, you must definitely do sports!
Percy Spencer( 1894-1970) was an engineer from Marine in the USA. He is famous because he invented the first microwave oven. Spencer created radar equipment. One day, he discovered that the radar melted the chocolate bar in his pocket. He decided to investigate. First, he tried to cook popcorn and an egg using the radar waves. When this worked, he experimented, with other types of food. His company produced the first microwave ovens in 1947, but they were heavy and expensive. In 1967, scientists developed a smaller, cheaper microwave which millions of people use today, all thanks to Percy Spencer.
