Shadow boxing is a term that refers to boxing moves practiced without a partner. It means going through the motions and practicing various combinations and techniques on air. While the term is commonly associated with boxing, there are various synonyms for it. Some of these include imaginary sparring, air boxing, solo boxing, and mirror boxing. You can also call it bag work, as the movements are similar to those used when training with a punching bag. Other synonyms for shadow boxing include dry sparring, ghost boxing, and practice boxing. Regardless of the terminology used, the aim remains the same: to enhance a boxer's skills and technique without a partner.