The RB Chest Krusher is great training device for training the chest muscles and the stabilizer muscles . The chest krusher comes with 7 resistance springs .

  We never met anyone beeing able to close it with 7 springs attached ......... will you be the first one ?

   You can train for reps or do very heavy singles for pure strength .

  Changing the springs is easy , you just have to open the screws and remove or add springs then turn in the screws again with the spring connected .

  The chest krusher weight 6 Kg  ( 13,2 lbs ) and is zinc plated for rust protection.   This training device will last longer than a lifetime.