FANTASTIC!

I was looking for a timer that I could customize to do burst or interval training on the treadmill. I also need something with good visual to know when the interval had changed. This is perfect! For 3 minutes, the screen is light blue and I have a low intensity interval. Then the screen is red for the 3 minute high intensity interval, and so on. I also have the duration of the intervals change throughout. So I get the number of intervals I want, the lengths I want, and a count down of the interval along with a color change on the screen.

Excellent.

Highly recommend!

iPad version would be nice.

oneof52 about UltraTrainer