After fitness, my arms are not straight and my muscles are sore. This situation takes into account the damage caused by excessive exercise or load during fitness, which is mainly caused by these two reasons. In this case, you should stop exercising and recover, and then continue exercising after you recover. You should brake and rest.

In addition, physical therapy, hot compress, light massage, acupuncture, spectral irradiation and other physical therapy methods can also be used locally to relieve symptoms. In particular, scientific gentle massage is conducive to local blood circulation and blood stasis, promoting swelling and eliminating sore symptoms. After rest and support, the reaction can be obviously relieved within a few days. If the symptoms are not relieved, you need to seek medical advice in time.

Extended data:

Precautions:

1, to ensure that users are in a happy mood when exercising, and it is best not to have negative emotions. According to statistics, in the process of exercise, emotions occupy a large part, and they are in a good mood, and they are always absorbed in exercise. On the contrary, they are in a bad mood, unable to concentrate and easily injured.

2. After the necessary preconditions are guaranteed, the next step is to warm up. Warm-up is to let the rest body unfold gradually, so as to gradually adapt to the next exercise content, stretch muscles and ensure the best exercise effect. It usually takes about ten minutes to warm up. Remember that it is important to warm up.

3. The content of exercise should be gradual, and don't rush for success. If it is strength training, the same is true. You can challenge appropriately, but don't challenge blindly. Take safety measures when challenging the limit. For this kind of exercise, the training frequency should not be too frequent, just once a week. Let the body have a transition period.

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