| 摘要 |
PURPOSE: A training device for multi swing is provided to carry out swing training regardless of area of indoor space and height ceiling. CONSTITUTION: A training device for multi swing(10) comprises a handle(20) with a coupling protrusion(22) on the upper side; a body(30) with a coupling groove(31) on the lower side to be screw-coupled to the coupling protrusion; a weight-controlling rod(40) with an installation protrusion(41), which is protruded from the upper side of the body and has a friction piece(42) protruded from the upper part; and an impact apparatus(50) which is installed in the installation protrusion. The impact apparatus has an installation groove(511) on the bottom thereof, to be screw-coupled to the installation protrusion.
|
