Exigo 4 way neck machine is a rare machine that works the vey top of the deltoids this machine is perfect for forming a wide and powerful neck and upper shoulders when using this machine it has been designed to be used very slowly and very controlled this is the best way to get benefits for the 4 way neck machine the neck is a very fragile part of your body and it should be handled with car so when using this machine it is best to go slowing and constantly keep the tension on your neck to hel