interval training?

Josteen06

I have started doing interval training on my treadmill. Walk for 3 mins at 3.5MPH then run for 2 at 4.5MPH for 15 mins. How would you log that in exercise?

reen24

I just pay attention to the calories the treadmill says I've burned by the end and just log that, but I bet there's a better way.

ShapeUpSidney

Truthfully, a heart rate monitor will do the best for you. Otherwise, you can look at the distance on the treadmill, and use this calculator on CoolRunning

http://www.coolrunning.com/engine/4/4_1/94.shtml