It’s a waist brace for the right swing posture. Golf posture is really important for beginners who want to get the desired distance or just learned golfThe flexibility and correct waist angle are connected to the arm and leg muscles, so it is very useful for rounding when learning for the first time. The “Golf Swing Waist Posture Correction Machine” is a practical and effective tool for practiceThe core material is SBR fabric, which has a good cushioning feel like neoprene or sponge, and plays a role in wrapping the waist naturally and warmlyThere is a Velcro tape at the end of the belt, so you can adjust it according to the size of the waistThe sizes are divided into adult and junior sizes. Please refer to the picture below for the exact sizes of adultsThe size for the junior is as followsUnlike other sports, golf requires posture correction and practice. If you need more information or are interested in the following photos, please refer to the following photos for those who need more information or are interested in the lowest price18.18 USD 63% OFF|Golf Practice Swing Trainer|Golf Training Auxiliary Swing|Golf Posture Corrector-Golf-Aliexpress Smarter Shopping, Better Living! Aliexpress.combit.ly18.18 USD 63% OFF|Golf Practice Swing Trainer|Golf Training Auxiliary Swing|Golf Posture Corrector-Golf-Aliexpress Smarter Shopping, Better Living! Aliexpress.combit.lyhttps://www.youtube.com/shorts/mg500Mweek4