Patent ID: 7914426

Claim:
A twist exercising device, comprising: two handle units ( 1 ); a plurality of elastic bars ( 2 ) detachably mounted between the two handle units; wherein each of the two handle units includes: a housing ( 11 ) for mounting the elastic bars; a locking member ( 12 ) movably mounted on the housing and releasably locked onto the elastic bars to releasably lock the elastic bars onto the housing; the housing of each of the two handle units has an end face provided with a plurality of slots ( 112 ) to allow insertion of the elastic bars; each of the elastic bars has two opposite ends each provided with a plug ( 21 ) insertable into a respective one of the slots of the housing of each of the two handle units and releasably locked by the locking member of each of the two handle units; the locking member of each of the two handle units has a first side provided with a plurality of locking blocks ( 124 ) to releasably lock the elastic bars and a second side provided with a drive portion ( 121 ) protruding outwardly from the housing; the plug of each of the elastic bars has a periphery provided with a locking groove ( 211 ) releasably locked onto a respective one of the locking blocks of the locking member of each of the two handle units.