Cannon PowerWorks

Heavy Grips HG350

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HG350 "The Grip Monster" - The newest addition to the Heavy Grip line-up! The HG 350 hit the market in 2006 at the request of athletes who complained that the HG 300 was not tough enough! Although there have been some very strong athletes doing reps with the HG 300, we haven't had anyone tell us that the HG 350 was too easy! If you can close the HG350, your hand strength is definitely world class.