Different plans, total amount of training, frequency, movement composition, especially training objectives, are different, and so are nutrition packages.

In other words, you should have changed your plan long ago and insisted on doing more than 100 push-ups every day for several months. Now you just feel that your arms are much thicker. It seems that your push-ups for several months have a great effect on tearing biceps brachii and triceps brachii! However, doing push-ups is the trump card to stimulate arm muscles, especially chest muscles.

As you said, abdominal muscles have no obvious effect, yes, because doing push-ups has little effect on the shaping of abdominal muscles, because push-ups are difficult to stimulate abdominal muscles. Fitness is a systematic course. If you want to have perfect muscles, you must have targeted training and pay attention to science. Otherwise, we can't reach the expected goal, but we are easy to get hurt. In our life, many people are injured in sports. There are even many deaths, and I am very touched.

Therefore, if you want to have a perfect muscular figure, you must do targeted training.