Rules for doing more fitness exercises

We proposed the concept of failure before, and then further proposed that "the last one or two attempts are the most effective in the entire set". There is only one purpose, which is to maximize the last bit of potential of the muscles. , to achieve deep stimulation, the more stimulation the muscles receive, the more they recover.
Which was the last one or two times? Or how to do it a few more times after exhaustion to achieve deep stimulation? Muscles? Let’s see how the masters do it:
1. Stay for 5 seconds. After the muscles are exhausted, you will find that you can do a few more complete movements. For example, in the bench press, after exhausting your strength, keep the posture unchanged for 5 seconds, adjust your breathing, and your strength can be recovered in a short time. You can complete several standard movements again, which can stimulate the pectoralis major muscles more deeply. The pause position It can vary depending on the state. You can stay in the muscle contraction position or place it on the chest, which will produce good results. Experts often use this method to tear the target muscles, and they have been tried and tested.