The above open workout is the first part of a open workout that in actually competition finished with a max C&J. I removed that part from this workout because I don’t think regularly lifting to maximum under fatigue is safe or necessary for general population.
The first part of the workout though which is above, is a very grip intensive workout. Especially for athletes who have a higher level of fitness, the grip will fail first or hold the athletes up. Performing workouts similar to this in preparation for competition or the open is a good idea because quite often a workout that will be tested is very grip intensive