Physical Fitness Essay is being healthy.
To be healthy you must exercise, eat rightand sleep good. When somebody is physically fit they fell better aboutthemselves and they feel better physically. To become fit a person must workhard and eat right. They must eat healthy foods and workout or exerciseregularly.
One of the first steps to fitness is a healthy diet. There are sixbasic nutrients your body must have to stay healthy. Vitamins, minerals, fats,proteins, carbohydrates and water. Your body must have these nutrients tomaintain healthy.
Vitamins are essential and vital to good healthy. Vitamins Ais a fat soluble vitamin which means it needs fats or oils for your body toabsorb it. It is needed for healthy bones, skin and hair. Vitamin D is known asthe "sunshine vitamin". It keeps your teeth and bones strong byincreasing the absorption of calcium and phosphorus. It is acquired from diaryproducts and the sun.
Other vitamins include: vitamin E, vitamin B1, vitamin B2;just to name a few. Minerals are inorganic substances that your body cannot makeand are necessary to life. They are important for protecting our cells andhelping to keep our bones, teeth and skin healthy. They also play a role inblood pressure, heart regulation and muscle regulation.
Calcium is a vitalmineral because 99% of all the calcium in our bodies is found in our bones. Ironis also a essential mineral. It aids in the production of hemoglobin, myoglobinsome enzymes. Magnesium, copper, phosphorus and potassium are all examples ofminerals. Proteins can be found in many foods but are more abundant in meat,fish, eggs, milk and diary products.
Proteins are needed in the building of andrestoration of body tissues. Proteins are not normally stored or accumulatedlike carbohydrates or fats. That means that they must be consumed periodically,according to a person’s sports or daily activities and to a person’s musclemass. Carbohydrates supply energy to the body. Carbs can be divided into twogroups: simple carbs, complex carbs. The main difference between the two is therate of absorption into the body.
Simple carbohydrates like common sugar (allsweets, and junk food) provide immediate energy, but only for a short time. Complex carbohydrates (cereals and whole grain bread) are an excellent source ofenergy. They serve as long-term energy. They do not potentate weight gain likethe simple carbs. Fats are divided into animal (saturated) fats, and vegetable(unsaturated) fats. They provide the body with energy too.
They keep the bodyfunctioning properly. Fats can be stored, but when consumed in large amountsthey can lead to weight gain. Exercising is essential to maintaining fitness. Itburns off extra fat and increases stamina and cardiovascular health.
Exercisingis different for everyone. Not everybody can run as fast or lift as much assomebody else. When exercising you should start small, and work your way up. Youcan weight train, run, and participate in sports. Steroids are used for personaland medical reasons. Some people take the easy way out and will use steroidswhen they lift for quicker results.
Anabolic steroids are made from testosteronea male hormone. It will increase muscle mass but it could have permanent effectson the user. Girls who take anabolic steroids will grow facial hair, have theirvoice deepened, and they will become more manlike. Boys will experiencetesticular shrinking, impotence, and possibly prostate cancer. Both male andfemales could end up with liver and kidney problems, skin problems, and coronaryartery problems.Sports and Games .