Even though CrimpWerkers are ostensibly designed to focus on finger strength, there are in fact a variety of ways your can use it enjoy a full upper body isometric workout.  This will depend largely on where you anchor the bungee (or, if you are using a cable weight machine, how you configure the cable location.)  Generally there are three anchor point locations that are useful: a few feet above the head while standing, about waist level, and just off the floor.

From above the head you can use the CrimpWerkers is ways that most simulate climbing mechanics.  (to be continued...)