As CrossFit has grown the level of competition has increased and the challenges put forth by these have increased in difficulty as well. It is not uncommon for athletes to have accumulate large amount of gymnastic skill movements in a chopper style or rounds for time workout.
At first many athletes posses the skills to perform the movement but lack the capacity to do it for high volumes especially when it is mixed with other movements
The best way I have found to increase this capacity is by performing multiple low rep scheme intervals with incomplete rest. It is efficient because you are getting in a lot of high quality gymnastic reps while also getting a conditioning effect.