Sometimes I feel dizzy when playing harmonica for a long time. Is that because I am not able to control the airstream well?
Sometimes I feel dizzy when playing harmonica for a long time. Is that because I am not able to control the airstream well?
有时候吹口琴会觉得喘不气来,吹久了还头晕晕的,是不是没有控制好呼吸的原因呢?