My VDO computer has this function. I understand that many of the mid-higher range computers also have similar timer functions.nimm wrote:http://www.news.com.au/story/0,23599,21 ... 98,00.html
8 seconds sprint, 12 seconds recovery and repeat for 20 minutes. Apparently the people doing this lost 3x more weight than the people doing 40mins at a steady rate instead.
You really need some special device to stick to the short intervals though. Something like a "beep" to sprint and "beep beep" to stop. Anyone know of anything that does this easily?
The hard part is to find a place to do this type of interval. It's either track or trainer/roller to be really safe.