It's amazing how you can think of something you need, search the Apple iOS App Store, and viola -- free for a limited time, I give you the Tabata Timer by Garaio Technology Lab. Hanging out in Miami for a quick two day stint, I found a quick start solution with some WOD (Workout of the Day) strategies. Downloadable and printable in PDF format, Michael Ashcroft maps out a 16 day strategy and I got Jojo to do it up with me. Day 2 was all about Tabata workouts and it always helps with a timer. Download it now!
It does exactly what it states and best of all, it's free!