Train your swing to release the club through impact with this favourite swing aid.  This heavy, durable impact bag can help you improve your swing through the "impact zone", training your hands to release through impact to generate speed and power.   Simply fill the bag with a soft material such as towels, pillows, or something similar, and you're all set.   
Intended to be used in conjunction with a teaching professional.
Brand Name: None
Origin: CN(Origin)
Material: PU - polyurethane
Type: Swing Trainer