Inspired by the G.O.A.T John Brzenk we have released Lion Grip Balls. Each squeeze can help decreases stress and Increases Tendon size.
 
Great for the dedicated Arm Wrestler. Use it while driving, walking, watching T.V or even for warming up / cooling down. Any where you go it is small enough for you to take with you and get in those well needed reps. 
 
They can also aid recovery by supplying bloodflow all the way down your arm to your figertips.