Interval training timer

 

If you wish to make interval training easier, I recommend using an interval timer for the convenience of not having to look at a stopwatch!

When you are out of breath, fighting at the end of a hard interval,  it is annoying to have to look at your stopwatch to see how much time is left.  It can be hard to see and it can effect the intensity when you have to focus.  That's why I recommend using an interval timer if you don't have a coach with a stopwatch helping you.

Here is link for a pager-size interval timer which I believe offers great value for money 

It has a 30 day 100% satisfaction money back guarantee and the price is 19,95 USD.

You can set it to beep or vibrate at each interval and it has easy to use directions on the back.