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.
Kneeling Push-ups The Kneeling Push-Up. Maybe you’ve heard them called “girl push-ups” or “modified push-ups.” Regardless of their title, knee push-ups often get a bad rap — they’re too easy, they’re “cheating,” they’re hard on your kneecaps. But science begs to differ. Knee push-ups are a legit upper-body exercise. They’re the perfect intro to standard […]
Introduction Muscle Cramps In Legs Muscle Cramps In Legs. Leg cramps can strikeout of the blue and cause excruciating pain. And it can last for less than a minute or torture you for much longer. Also, many people suffer from leg cramps primarily at night. So then, it occurs due to involuntary contractions or spasms […]
Step Up Exercise Benefits. STEP UP EXERCISE. Improve Symmetry & Balance. The step up is a unilateral leg exercise. And which means that you train each leg independently. As a result you improve the symmetry of your leg musculature. And as I’m sure you can imagine, doing an exercise on one leg also improves your balance. […]
8 Foods That Help Prevent Clogged Arteries. 8 Foods that Prevent Atherosclerosis. Atherosclerosis occurs when fatty deposits accumulate along artery walls. You may have heard the condition referred to as clogged arteries. And as hardening of the arteries. So then, this causes the arteries to narrow and restricts blood flow to the heart. Also, other […]
How to Thicken Thin Skin How to Thicken Thin Skin. Skin gets Thinner As We Age. Consider the 3 components of skin: the epidermis (the top barrier), dermis (containing tissue, hair follicles, and sweat glands), and the hypodermis (a layer of fat and tissue underneath it all). The top layer provides a barrier between your skin […]
The Incline Push-Up Level 1 The Inclined Push-Up. An incline push-up is similar to a standard push-up but it requires a sturdy platform on which to place your hands. So then, an ideal platform includes a bench, a piece of furniture or even an elevated surface such as a kitchen worktop. To begin with, place […]
What Is Heat Therapy Used For Benefits of Heat Therapy. Heat therapy is the application of heat to the body to relieve pain. And it can take the form of a hot cloth, hot water, ultrasound, heating pad. In addition, hydrocollator packs, whirlpool baths, infrared (IR) heat therapy. Heat is beneficial to those with soft tissue injuries […]
Age Reversal using Oxygen Hyperbaric Oxygen Therapy. A new study shows that hyperbaric oxygen therapy may improve the length of telomeres as we age. An important indicator of a person’s overall health is the size of their telomeres. So, a negative outcome can be linked to shorter telomeres and could include premature, early, or increased […]
Push-Up Exercises Use Multiple Muscle Groups Push-Up Exercises are a compound exercise that builds strength. A compound exercise uses groups of muscles. Furthermore, it is effective at burning calories and building strength in muscles. Also, beneficial for improving fitness, strength and increasing longevity. So then, the fitter and stronger you are, the better your ability […]
Age-Related Thin Skin. Skin is naturally thinner on some parts of the body. For example, the skin on the eyelids is only 0.5 millimetres (mm) thick, while the skin on the heels can be up to 4 mm thick. And the skin is made up of three layers, each with a different role: The hypodermis […]