1 definition by 2xfboo2
A Russian exercise tool that dates back to the 1700's. It resembles a cannonball with a handle welded onto it. Although it is very unassuming, it is a sinister training tool that will seriously kick your butt if you train correctly with it. It is a favorite of MMA fighters and strongman competitors.
by 2xfboo2 December 18, 2007