Exercise is an important part of a healthy lifestyle. It helps strengthen muscles and bones, improves respiratory and cardiovascular health, boosts the immune system, reduces stress, improves mood and sleep and is linked to a lower risk of cancer and other diseases. A regular exercise program also makes a person feel better about themselves and their sex life, helps prevent depression and anxiety, and can lead to a longer, healthier life.
While many people believe that health and fitness are the same thing, they are two different things. Being healthy and being fit are not the same thing, although it is possible to be both at the same time.
A definition of health from the World Health Organisation is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. Fitness is an important component of good health, and includes a high level of aerobic or cardiorespiratory endurance and muscular strength, along with flexibility, balance and coordination. It is also important to be able to move your body through a range of movements in order to maintain functional independence.
The American College of Sports Medicine (ACSM) is a professional society that certifies personal trainers and provides continuing education to fitness professionals around the globe. Its position stands on key fitness and health topics are evidence-based, and the organization publishes scholarly journals with research authored by leading experts in their fields.
As for the relationship between health and fitness, ACSM explains that it is “strongly linked to physical activity,” which is defined as movement that uses energy, such as a brisk walk or climbing stairs. “People who are physically active are more likely to have a greater degree of cardiovascular and muscular fitness, which can be measured by five characteristics,” according to an ACSM paper: cardiovascular or cardiorespiratory endurance, muscular endurance, muscle strength, body composition and flexibility.
Despite the vast number of benefits, many people do not get enough exercise. A lack of exercise can lead to serious consequences, such as heart disease and obesity. It is important to get at least 30 minutes of physical activity daily, preferably more, to improve one’s health and fitness. Everyday activities, such as walking or taking the stairs instead of using an elevator, can provide the recommended amount of exercise each day. However, it is best to avoid exercising if you have a fever, severe fatigue or muscle aches and pains. Instead, try to find other ways to increase your activity levels throughout the day. For instance, try to avoid sitting for prolonged periods of time and minimize the amount of time you spend watching television or at your computer. This can help you get more physical activity without sacrificing time for other activities. You can also speak with your healthcare provider for more information on how to make the best choices regarding your activity levels and overall health.