Fitness. What does fitness include? The term ‘fitness’ refers to general fitness (a state of health and well-being). And specific fitness (the ability to perform specific aspects of sports or occupations). So, physical- fitness is the functioning of the heart, blood vessels, lungs, and muscles to function at optimum efficiency; therefore, it is now defined as the body’s ability to work efficiently.
And the ability to undertake sustained physical exertion without undue breathlessness. So then, it is associated with a sense of physical and mental well being. Consequently, physical achievements are only possible by making regular demands on the body to perform physical tasks. Also, as the body improves the bulk and strength of the voluntary muscles and the force and pumping efficiency of the heart muscle increase. The respiratory muscles perform more effectively. The subject can perform work within the limits of the rate at which oxygen is supplied by the lungs and circulation (aerobic exercise).
Recovery from fatigue is more rapid, a higher degree of muscle tension can be attained, the muscles can utilize glucose and fatty acids in the presence of less insulin, and the liver is better able to maintain the supply of glucose to the blood, and hence to the muscles, during strenuous exercise. The energy-producing elements in the muscle cells (the mitochondria) increase in size and number.
Physical activity is any form of exercise or movement of the body that uses energy. Some of your daily life activities—doing active chores around the house, yard work, walking the dog—are examples.
Why Are Strong Arms Important? Resistance Training Arms. The muscles of the arms are relatively small, and in modern days it’s usually enough if you can carry your groceries or luggage for a moderate distance and pick up stuff like chairs and other relatively light objects that need moving around in our homes. Many older […]
Why a Warm-Up is Important Warm-Up Pre Exercise. A good warm-up will raise your body temperature, which is particularly helpful to your muscles. As your muscle temperature increases, oxygen becomes more available to your muscles, allowing them to contract and relax more easily. So you’ll be able to perform more strenuous tasks with ease. Your heart […]
The Fear of Ageing. (Gerascophobia). There is nothing wrong with getting older. It is a natural part of the human life cycle. Unfortunately, getting old comes with several real fears. This is particularly true in the present era, where many pensioners are living longer. Below are some of the things older adults fear the most […]
How to make weights at home. At 71years old, I found I had become weak, heading for frailty, and I needed to do something about it. Unfortunately, I did not find anything online that suited me. So then, I decided to start by going out and spending 30 to 40 minutes of brisk walking. In […]
The Benefits of Physical Activity. Do you want to live longer, have better health? more energy and reduced stress. A stronger heart, stronger bones and the strength to live independently with the quality of life you would like. Physical activity is the number one way The Benefits of Physical Activity. But did you know, you […]
Welcome To Pensioner Fitness Who am I Welcome to Pensioner Fitness. My name is Ian McClymont, and I am 73 years old. I spent a lot of my younger years in the British Army. And left as a Warrant Officer (Sergeant Major). Hence, during that time, I was responsible for training soldiers and leading them. […]