Fitness in our lives, and not only represents going to the gym fitness, we usually run, usually play ball can also be fitness, fitness inside the gym is nothing more than a typical representative of fitness.
Fitness, as the name suggests, is to strengthen the body, is a kind of sports, the health of the body to play a role in the enhancement of the way. But there are so many different ways to get fit, and not everyone is suited to all fitness programs.
What we commonly do nowadays can be categorized as aerobic fitness, strength fitness and skill-based fitness. Each of these three types of exercise has its own advantages and disadvantages, you have to choose your own program according to their own situation.
The first category, aerobic exercise class fitness. This category mainly includes jogging, swimming, cycling and a variety of aerobic equipment exercise. All of these aerobic exercises are characterized by a less intense form of exercise and a longer duration of exercise.
When we do aerobic exercise, our bodies are mainly powered by glycogen, and after a long period of time, the main energy source consumed by our bodies becomes fat.
In this way, if you are a person with a fatter body and a higher body fat content, aerobic exercise is a form of exercise that can help you quickly reduce the fat content in your body.
We carry out a long time of low-intensity aerobic exercise, can let our heart for a long time in a relatively high frequency of beating, help to enhance our cardiorespiratory function, can help grade larger people and obese people to maintain physical health, enhance the ability to exercise.
But the disadvantage of aerobic exercise is that after a long time of aerobic exercise, the body will become dependent on this form of exercise, and once you stop aerobic exercise for a period of time, the body will easily become obese. Marathoners, in particular, are more likely to get fatty liver.
The second category, strength training exercise. This kind of exercise is now the mainstream exercise in the fitness world, the purpose is to shape and build muscle, arming your body with muscle. The ultimate goal of working out through this form of exercise is to build muscle muscle dimension and strength.
In fact, whether it is shaping or muscle building, it is actually the same. A lot of women are afraid of strength exercises, afraid that they will turn into thick, muscular women, but in fact they do sculpting exercises, including unarmed squats like this, the ultimate goal is also to increase muscle.
What we usually say about sculpting and muscle building is actually a thing, but sculpting is more concerned about body shape and posture. And muscle building is more concerned about muscle mass and muscle strength.
The advantage of this kind of exercise is that it can well increase the body metabolism, so that people are not easy to get fat, but also can enhance muscle strength, so that people have a stronger body and athletic ability.
But the disadvantage of it is that the exercise is risky, in the exercise is more likely to be because of improper operation and suffer internal body damage. But exercise is inherently risky, running and the possibility of slipping it.
The third, skill-based sports. These include dance, ball games, combat, and yoga. These are more fun than the other two, but they are less purposeful than strength training and cardio.
If you want to lose weight, for example, and you want to lose weight through dance or ball sports, it's much harder to do that than through cardio. Because there's no way to compare the pattern of energy expenditure and the total amount of energy expended when you're playing ball games to aerobic exercise.
But fitness comes down to health, and you want to be fit, you just need to choose the type of exercise that works for you and that you enjoy.