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.
Introduction Bodyweight Leg Exercises 2 Bodyweight Leg Exercises 2. Bodyweight training is a popular and accessible method of improving your strength and conditioning with minimal to no equipment. So then, when it comes to building stronger legs. Here, bodyweight training offers you a variety of options to target the muscles in your lower body. Sitting […]
Introduction To The Silent Disease Osteoporosis The Silent Disease Osteoporosis. Osteoporosis is a systemic skeletal disorder characterized by low bone mass, and micro-architectural deterioration of bone tissue leading to bone sterility. And consequent increase in fracture risk. In addition, it is the most common reason for a broken bone among the elderly. Here, bones that commonly break include the vertebrae in the spine, the bones of […]
Your Core Exercise Muscles CORE EXERCISES 2 Your core is composed of 29 muscles! They all work together to help protect your spine. Here, your core is the centre of your universe. Also, not only does your core help you prevent injury. But it also allows you to transfer force from your lower body to […]
A Walking Habit for Older Adults Start A Walking Habit 1. Walking is one of the most popular types of physical activity. And according to the Centers for Disease Control and Prevention (CDC). Here, more than 145 million adults include walking as a part of their physically active lifestyles. “Walking is a surprisingly powerful way to strengthen […]
Your Nervous System Causes of Numbness and Tingling. Your nervous system is your body’s command centre. So then, originating from your brain, it controls your movements, thoughts and automatic responses to the world around you. But it also controls other body systems and processes, such as digestion, breathing and sexual development (puberty). However, diseases, accidents, […]
Core Exercises Create Better Mobility The Core Exercises. Think of your core muscles as the sturdy central link in a chain connecting your upper and lower body. Here, whether you’re hitting a tennis ball or mopping the floor. Consequently, the necessary motions either originate in your core or move through it. But no matter where […]
Your Brain Exercises to Boost Memory and Cognitive Function Keeping You Sharp and Healthy Health experts recommend sticking to brain training that involves real-world activities instead. Here, exercises to strengthen brain function should offer novelty and challenge. “Almost any silly suggestion can work,” says David Eagleman, PhD. A neuroscientist and adjunct professor of psychology and public […]
Introduction to Brain Health Keep your Brain Sharp and Healthy 1. So you’ve noticed some changes in your thinking. So then, perhaps you often misplace your keys or have trouble coming up with the right word in conversations. However, before you assume you’re developing a serious health problem, such as dementia. Here, be aware that your brain […]
Introduction Leg Exercises to Build Strength Leg Exercises for Strength. Keeping your legs toned has big benefits because leg exercises work for your largest muscle group. Here, leg strength improves balance and coordination, protects your joints from injury, and boosts your metabolism. Also as you age, leg exercises can become more important for keeping your […]
Introduction Fatigue Fatigue in Older Adults. Fatigue is a feeling of weariness, tiredness, or lack of energy. It can be a normal response to physical activity, emotional stress, boredom, or lack of sleep. But it can also signal a more serious mental or physical condition. Everyone feels tired now and then. However, if you feel […]