Gym Advisor

Can anyone give me a good interval workout to do on the treadmill? Using km/h or miles/h for the speed.

This entry was posted on Sunday, August 17th, 2008 at 4:50 am and is filed under Treadmill Workout. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.