This is a variation that can be added to any dip being performed. If you take the bench dips for example, then while pushing yourself up, you just move vigorously and lift your hands and legs up, and return back to the same position. This helps your triceps muscles to achieve power and stamina.
6. Ring dips
In this, you lift yourself up with your hands placed firmly on rings instead of a single bar. The rings make it extremely difficult to stabilize and thus more effort is needed. It works up the whole body but specially the arms, shoulder and the abdomen.