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.
Cataracts: Understanding, Treating, and Preventing Vision Loss in Older Adults Cataracts and your Vision. As a result, as we grow older, changes to our eyesight are common. Consequently, one of the most frequent and treatable conditions among older adults is cataracts. Here, they are clouding of the eye’s natural lens that can make everyday activities […]
Understanding Cardiovascular Health. Consequently, Cardiovascular health is one of the most important aspects of overall well-being, yet it’s often taken for granted until a problem arises. Here, your heart and blood vessels work tirelessly to deliver oxygen and nutrients throughout your body, And when they’re compromised, your entire system feels the impact. So then, in […]
Understanding Snoring:. So then, snoring is one of those sleep issues that many laugh about. But for older adults, it can seriously affect rest, relationships, and even long-term health. And whether you’re the one making the noise or the one trying to block it out, understanding snoring is the first step toward a quieter, healthier […]
Introduction to Building Real Strength Building Real Strength. So then, as we age, staying strong becomes more important than ever. Consequently, strong muscles support balance, protect our joints, help prevent falls, and keep us independent. But here’s the truth that many people overlook: You won’t build strength unless you put effort into your exercises. Building […]
Poor Circulation in Feet and Legs. Understanding, What It Is, Why It Happens, and How to Improve It Poor circulation in the feet and legs, is a common concern for older adults, and it’s not something to ignore. When blood doesn’t flow efficiently to your lower limbs, it can lead to discomfort, swelling, numbness, and […]
Causes of Leg Cramps What Causes Leg Cramps. Here, possible causes of leg cramps (charley horses) are too much or too little exercise. Also dehydration, low electrolyte levels, and certain conditions. Consequently, treatments include rehydrating, stretching, and massage. So then, a leg cramp is a sharp, sudden contraction or tightening of the muscle in the […]
strength training builds healthier bodies as we age? Strength Training For Seniors. Some people perform incredible feats of strength and endurance well into their retirement years. The great news is: You don’t have to bench press 300 pounds or run a marathon to show off the benefits of strength training. NIA-supported researchers have been studying […]
Simple Techniques That Really Work for Older Adults Introduction to Fall Asleep Faster Fall Asleep Faster. It’s a quiet frustration many older adults face—lying in bed for hours, eyes wide open, watching the clock tick into the early hours. You feel tired, but sleep just doesn’t come. Over time, poor sleep affects memory, mood, strength, […]
Sleep and Older Adults Sleep Tips for Older Adults. Consequently, older adults need about the same amount of sleep as all adults. Such as, seven to nine hours each night. But older people tend to go to sleep earlier and get up earlier than they did when they were younger. As a result, getting enough […]
Introduction To Core Exercises 4 Core Exercises 4. As we age, maintaining a strong core and back becomes more important than ever. These muscles are the foundation of your body’s stability, posture, and everyday movement. A strong core doesn’t just help you look and feel better—it plays a vital role in preventing falls, reducing back […]