Throw It Right
TIRBB / TIRSOFTTeaches players proper throwing mechanics. Green and red indicator teaches players to get their thumb back, helping players to reduce stress to the shoulder or elbow. Throw harder and more accurately. Finger slots on ball indicate correct finger position. Builds muscle memory. Practice in front of a mirror or outdoors. Training aid for all positions. For left or right handed players. Durable rubber material. Training drills included. Training videos on the internet. All ages.