Answer: SHADOWBOX

AnswerCrossword Clue
SHADOWBOXSpar
shadowboxto practise sparring with an invisible opponent
shadowboxSpar with an imaginary opponent as a form of training
SHADOWBOXPunch the air
SHADOWBOXSmall display case
SHADOWBOXSpar without a partner
SHADOWBOXDisplay case of sorts
SHADOWBOXSpar alone
SHADOWBOXPrepare for a bout
SHADOWBOXPractice for a title bout
SHADOWBOXGet punchy?
SHADOWBOXTrain by oneself
SHADOWBOXTrain for the ring
SHADOWBOXSpar with nobody
SHADOWBOXPractice punching
SHADOWBOXBe evasive
SHADOWBOXKnickknack display case
SHADOWBOXTrain, in the ring
SHADOWBOXTrain for a bout
SHADOWBOXTrain, in a way
SHADOWBOXPrepare for the ring
SHADOWBOXPugilist's workout
SHADOWBOXRecessed frame
SHADOWBOXTrain for a fight
SHADOWBOXFight a phantom
SHADOWBOXFight the imaginary?
SHADOWBOXRecessed photo frame