Golf Swing Trainer - The golf swing trainer is designed to help practice and master the standard action of the downswing, allowing users to play smooth and beautiful golf actions, while increasing distance and preventing injuries - According to ergonomic design, the grip is more comfortable to hold and has an anti-slip effect; to protect the wrist and arm from direct contact with the hard rubber strip, a high-elastic hose buffer layer is added; The height of the rubber strip is adjusted according to the length of each person's arm, and it can be swung after it is stable. Warm-up golf rotation training aid - can correct irregular swings and make the rotation action combination smoother; 90-degree swing and full swing modes, so that you have the same experience as professional players. Applicable scenarios - portable, suitable for indoor and outdoor practice; it is a gift choice for golf enthusiasts and beginners; it can be used by adults and children; it is recommended to persist for 10-20 minutes every day for good results. Colour:Red & Green Material:Plastic Package Contents: 1x Red swing trainer 1x trainer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.