Rock Jaw Neck and Jaw Strengthener Boxing 10 LBS /With Fight Patch
PLEASE NOTE! THIS IS A FILL WITH YOUR OWN ROCKS PRODUCT! ROCKS NOT INCLUDED!!RAPID SHIPPING! ROCK JAW  Boxing Logo 10 LBS (Also available in 4 lbs) EMBROIDERED IRON ON FIGHT PATCH INCLUDEDThe Ultimate Neck and Jaw Strengthener   Many pro fighters are strengthening their neck and jaw to help prevent injuries. Rock Jaw is great for boxers,MMA fighters or anyone in the fight game!  Just insert the mouthpiece in your mouth let the rock bag hang and lift your head up and down or side to side for repetitions. Rock Jaw is also a cosmetic product the exercise can help eliminate double chin. The jaw is the main target in the fight game! A strong neck and jaw can help absorb more shock to punches! Make your neck and jaw rock solid with Rock Jaw!  "Don't be a Glass Joe with a glass jaw! Get your Rock Jaw today!" Outside the USA. No rocks are shipped in bag Also available with MMA logo or MISS ROCKNECK