Generally speaking, as long as the exercise is not too intense, the difficulty is not very high, and the problem is not big, there are several problems to be avoided:

1, exercise should not be too intense, and the elderly are prone to accidents due to heart problems.

2. Choose a good venue to avoid falling and spraining.

3, avoid jumping and other actions, so as not to impact knees, lumbar vertebrae and other parts.

4. According to your physical condition, avoid some taboo sports, such as diabetes, cerebrovascular or cardiovascular diseases, hypertension, etc.