I did about 5 miles and some change this morning and I want to talk about the difference between ruck shuffling, rucking and ruck running. What you saw in the CrossFit Games was a ruck run. People were by and large running as fast as they could with weight on their backs, in a rucksack. …
![](https://blog.goruck.com/wp-content/uploads/2019/09/ruck-shuffle-1.jpeg)