I would love to have the chance to even just audit one of these classes. The amount you could learn just from watching Zero and his team teach a class has gotta be priceless.
This is the guy that does “Russian push-ups” between takes because why not?
It’s probably not free, though. If you want to attend a Zero-lead event or have him and his crew come to you, send them an email and they’ll get the ball rolling with you.
Funker Tactical has plenty more Zero action on their YouTube channel.