“呼吸”是人们生活中无意识的行为,它是很难引起人们的注意的。但是在管乐的演奏过程中,呼吸拥有一种神奇的力量,优秀的呼吸技巧能够让管乐器发出曼妙的声音。演奏者通过呼气与吸气的技巧让乐器产生动人的旋律,虽然这听上去很简单,但是实际上却是一种复杂的技艺。本文主要探讨了小号演奏员在进行小号吹奏过程中所应该掌握的一些呼吸技巧及其练习方法。 “Breathing ” is unconscious behavior in people’s life, it is hard to draw people’s attention. Breathing, however, has a miraculous power during the play of the wind instrument, and excellent breathing techniques make the wind instrument make a graceful sound. Although the instrument sounds breathtaking by using the techniques of expiration and inhalation, the artist makes a dynamic melody, it is actually a complex art. This article explores the trumpet players in the trumpet playing process should master some breathing techniques and practice methods.