Feeling much better this morning. I took inventory of my joints before getting out of bed - no pain or stiffness so I sprung up and did Fire 45 EZ. Just what I needed. Fire 45 EZ is (as the title says) 45 minutes long. The main difference between this video and other Turbo Fire classes, is that there's no fire drills. While I normally like sumo burpies and "air jacks", it was nice to just do some kicks and punches.