But isn't it a bit long to play for two hours? You can't be too careful

It is suggested that you can practice with six-character formula at the same time to improve your respiratory function.

Five elements boxing's mechanism seems to have some truth in keeping in good health, but we should also pay attention to the usual maintenance, learn more about the theory of traditional Chinese medicine and look at the Yellow Emperor's Internal Classic. The behavior in life conforms to the laws of nature, and it is estimated that it can preserve health.

Since practicing five elements boxing can keep fit, it shows that it is effective, and it should be good to stick to it.

I wish you a speedy recovery!