@who_cares365in r/trackandfield • Recommends
On “How to correctly do A skip B skip and C skips?”
These videos have good descriptions of how to do these properly:
A skips: link to this video
B skips: link to this video
For C skips, I've seen these defined a few different ways, but the way I've always done them is basically as one A skip forward and one to the side, and repeat switching sides after each pair.