Overall gymnastics volume of tomorrow’s workout is high! If 10 bar muscle ups cannot be done once and unbroken then scale to a lower number.

This does not mean that every round needs to be unbroken, it gives you an idea of the required capacity to ensure the stimulus is set.

CrossFit Cardiff WoD
7 Rounds for time and load:
Run 100m
10 Bar muscle ups
1 Snatch
Rest 1 minute