Summer Challenge - day 1

Starting another Dax Moy challenge! 2 workouts a day, I'm hoping this is much more doable than the usual 4  workouts per day Dax requires.
As I only saw the emails about the challenge this morning, I haven't done any preparations yet.
But most of the stuff in my possession, water filter and supplements. Just need to buy some zinc.
I had my morning coffee before reading my emails, so alas....
Off to do a quick 4 minute workout, then off to the chiropractor - neck and back stuff.