The scientific and effective method is to ensure that each movement should be done in more than 4 groups, with each group ranging from 12 to 15. I usually do 65,438+02. If you can easily achieve 65,438+05, it proves that your weight needs to be adjusted. This weight can no longer stimulate your muscles, and your exercise becomes aerobic exercise, which is good for muscle exercise. So the amount you do needs to match your training weight. The basic principle of a group of 12 is that the first 10 can be easily completed and the last two can be exhausted. In the latter two groups, some people even need help. This kind of exercise is effective. Muscle exercise is not pursued many times unless you are practicing endurance.

Wish you success!