Interval Training App
This training app can be customized for your own training. It provides you with a timer and buzzers to change you training. Use this for exercise or use this in class for many reasons.
Go to the iTunes Store and purchase this app. The Best part it is FREE!!
PE Central is a wonderful place to see new, creative lesson for your Physical Education Class. You can use this website to help you with your warm-up to add to you Interval Training App.