there is a relation between the hand you jerk with to the side it hangs. USUALLY if you hang left that means you use your right hand, and vice-versa.
about the balls, mine hang evenly, basicaly at the same level, so there I don't have any theory..
there is a relation between the hand you jerk with to the side it hangs. USUALLY if you hang left that means you use your right hand, and vice-versa.
about the balls, mine hang evenly, basicaly at the same level, so there I don't have any theory..