So let's talk about the problem of insufficient training days first. No matter what your training is, it's called training volume. Even if you don't know what science training is, even if you don't have any training schedule, you will find that I have practiced for three days this week and have no feeling at all. Then I will practice for four days next week. It's not sour today, and I'll practice tomorrow. I feel very relaxed after finishing this weight today. Next time, I will do more training slowly.
Few people, unless you have a coach, or you are an athlete, or you want to be trained as an athlete, no one will force you to raise the training volume to a critical point immediately. Then I'll assume that you practiced for a long time today, and finally one day, you came to this field where you may have practiced too much.
Then I'll discuss what it means to practice more. More scientifically, it's called overtraining. How do I know I overtrained? The most obvious thing is that today, the same weight feels heavier than before, and you may be a little overwhelmed. You may be a little distracted, which begins to say that your fatigue accumulation exceeds your recovery ability. We all need to recover from training. If you can't recover, your sports performance, the amount of exercise you can eat or the physical energy you consume can't keep up, then you are likely to start overexertion. The most obvious thing is that you will get hurt. Maybe your joints can't bear such a high amount of training, maybe your muscles can, but your soft tissues can't, so it's easy to strain, sprain your feet, or your body is inflamed in many places.
These are all warnings from the body. It basically tells you that since you, yourself, don't want to stop, let me force you to stop and rest, there may be some situations where you are too excited to sleep. These are all physiological reactions. Of course, we don't want to practice too little. We should seize every minute, but it is also possible that sometimes we rush in and then completely exceed the ability of our body to recover.
That's why when you get more and more serious about training, you will start to discuss the schedule. The more you know about the amount of training, nutrition recovery, rest and stress, the more you will start to think about things, the more accurately you will grasp the key things, so that you can achieve a balance between life and exercise, and then the effect will be better.