How to train for exercise?

There are many ways to train for exercise, here are some basic steps:

First, determine your exercise goals. This could be gaining muscle, losing weight, improving cardiorespiratory function, etc.

Second, choose an exercise that suits you. For example, if your goal is to gain muscle, then weight training might be a good choice. If your goal is to improve cardiorespiratory function, then aerobic exercise might be more suitable for you.

Then, make an exercise plan. This should include the number of days you exercise per week, the time you exercise each time, and the intensity of each exercise.

Finally, be persistent. Exercise training takes time and effort, don't expect to see results immediately. As long as you stick with it, you will see progress.

Remember, proper nutrition and adequate rest are also important parts of exercise training.