Skip to main content

Fat and Cholesterol

How fitness affects our physical condition

Fitness is the ability to make muscular effort for the physical activities without getting tired but improving the physical condition. Fitness is about: how to cope with the daily tasks dynamically, how to obtain energy to enjoy various activities, how to react immediately to the immediate situations and the ability to face and keep control over the stress and generally, how to bear with the situations where a physically non-capable person could not. Fitness is the basis for a good physical and mental health!
Good cardiopulmonary condition
It's the ability of the heart, the blood vessels and the lungs to transfer oxygen and nutrients throughout the body, especially in muscles and tissues during the exercise. Being in good cardiovascular condition, is directly related to health and the ability to enjoy long-time activities (swimming, jogging in the countryside, playing with our kids). Aerobic exercise improves the strength of the heart and protects us from heart diseases.
Muscular/skeletal condition
An adequate muscular strength and stamina are necessary to improve our performance during exercise. The flexibility allows us to perform movements with normal range protecting us from injuries.
Muscular strength is the maximum power that a muscle or a muscular group can produce for a short time (for example when lifting a heavy object from the floor to move it right beside).
Muscular endurance is the ability of a muscle or muscle group to perform a repeated exercise which includes resistance, for an extended duration (for example when holding shopping bags from the supermarket on your way to home).
Flexibility helps joints to allow normal movements by stretching the muscles (when you bend with ease to get something off the floor, when you scratch your back or when you tie your shoes).

Popular posts from this blog

Fat and Cholesterol

Fat is the second source of energy. Fat acids are important for the development of the brain. Fat is a structural utility, providing thermal and mechanical protection to the body. It also regulates the metabolism. There are types of fat (good fats) that are needed and should be taken with the nutrition and some types of fat (bad fats) which are very bad for our health because of the influence they have on cholesterol levels. Saturated fats-bad fats . They are found in animal sources of protein such as beef, pork, ham and dairy products like full cream milk, ice cream, cheese. Many saturated fats raise the chances of heart disease by increasing blood cholesterol levels. Monounsaturated fats-good fats. They are found in olive oil, olives, almonds, walnuts, pistachios. They lower the bad cholesterol (LDL) without affecting the good cholesterol (HDL). We should consume olive oil in moderation and replace butter in our diet. Polyunsaturated fats . They are found in vegetable oils like corn...

The real benefits of exercising

Many of us know that the main benefit of exercising is a healthy life. Healthy life is a wealthy life! But how does exercising affect longevity and what are the real benefits of it? Longevity Researches have shown that for every hour of workout we win up to 2.6 hours life. Physical activity gives us the possibility to delay various cancers while minimizing the risk of getting a heart disease, hypertension, osteoporosis, obesity, type II diabetes and osteoarthritis. Keeping the cardiorespiratory endurance, strength and flexibility in high levels, we minimize the need of medical care. The strength helps us improve our neuromuscular system (better control of body movements). Exercising makes our life more qualitative. It fights insomnia strengthens the mental clarity and helps reducing depression. Exercising gives us a better body Improved cardio respiratory system. Regular exercise (at least 3 times a week with a minimum of 20 minutes) strengthens the heart.  Improvement in cholester...

What is metabolism and what is a calorie?

Nutrition is the provision of the nutrients (materials in the form of food that are necessary to support life) to the human body. It contributes to health, beauty and longevity.What is energy? The ultimate source of energy is the sun. This energy bounds in plant chlorophyll. Then animals eat plants so the energy is saved in their body. Our food is consisted of plants and animals, so we eat in order to provide ourselves the energy that is needed for our activities. Energy is available in our body in two forms: potential and stored. The potential energy is available in the process of metabolism. Energy that is stored in our body has the form of the glycogen. What is a calorie? We use calories as a unit of food energy. They come from nutrients, proteins, carbohydrates and fats. Vitamins, minerals and water do not contain calories. When we eat, our body separates the nutrients from the food and turns them into glucose. Part of it is burnt because it’s the direct source of energy for our a...