How to March in Marching Band (straight leg technique)

Hi I made this for a band project but it turned out well so I thought I'd share it :p
This is my school's straight leg technique so it may be different than other groups
-I've been marching for two years so I'm not the most experienced
-The text is pretty fast which is my bad, please pause and read everything if it's too fast for you
-im a baritone/ euph player but I only had a trumpet with me oops
-hope this helps you out :)