okansas.blogspot.com Occassional thoughts about orienteering
Sunday, May 17, 2009
30/90 O' technique intervals
While I'm following today's Giro stage, I'm also looking at some maps. I downloaded Jan Troeng's training at Siggefora and opened the file in QuickRoute to take a look. He was doing an interesting workout - an O' technique course run as intervals - 30 seconds hard followed by 90 seconds easy (or maybe easier) and repeated for a bit over an hour. He's running with a watch programmed to beep at 30 and 90 seconds. Looks like fun, and tough, training.